diff --git a/Alignment/OfflineValidation/BuildFile.xml b/Alignment/OfflineValidation/BuildFile.xml
index fa83af8d821f7..87e7a11cab864 100644
--- a/Alignment/OfflineValidation/BuildFile.xml
+++ b/Alignment/OfflineValidation/BuildFile.xml
@@ -7,7 +7,7 @@
 <use   name="Geometry/TrackerGeometryBuilder"/>
 <use   name="TrackingTools/TrackFitters"/>
 <use   name="MagneticField/Engine"/>
-<use   name="rootrflx"/>
+
 <use   name="CLHEP"/>
 <use   name="rootmath"/>
 <export>
diff --git a/AnalysisDataFormats/EWK/BuildFile.xml b/AnalysisDataFormats/EWK/BuildFile.xml
index 255d0ab364f63..6a4014ccf09f0 100644
--- a/AnalysisDataFormats/EWK/BuildFile.xml
+++ b/AnalysisDataFormats/EWK/BuildFile.xml
@@ -8,7 +8,7 @@
 <use   name="CommonTools/CandUtils"/>
 <use   name="CommonTools/UtilAlgos"/>
 <use   name="CommonTools/RecoAlgos"/>
-<use   name="rootrflx"/>
+
 <use   name="CLHEP"/>
 <export>
   <lib   name="1"/>
diff --git a/AnalysisDataFormats/Egamma/BuildFile.xml b/AnalysisDataFormats/Egamma/BuildFile.xml
index c72e1ae0e4054..8caa6925e4b57 100644
--- a/AnalysisDataFormats/Egamma/BuildFile.xml
+++ b/AnalysisDataFormats/Egamma/BuildFile.xml
@@ -1,6 +1,6 @@
 <use   name="DataFormats/Common"/>
 <use   name="DataFormats/Math"/>
-<use   name="rootrflx"/>
+
 <export>
   <lib   name="1"/>
 </export>
diff --git a/AnalysisDataFormats/SUSYBSMObjects/BuildFile.xml b/AnalysisDataFormats/SUSYBSMObjects/BuildFile.xml
index cec048f15aba4..f333a38a9089e 100644
--- a/AnalysisDataFormats/SUSYBSMObjects/BuildFile.xml
+++ b/AnalysisDataFormats/SUSYBSMObjects/BuildFile.xml
@@ -3,7 +3,7 @@
 <use   name="DataFormats/CSCRecHit"/>
 <use   name="DataFormats/DTRecHit"/>
 <use   name="FWCore/Utilities"/>
-<use   name="rootrflx"/>
+
 <export>
   <lib   name="1"/>
 </export>
diff --git a/AnalysisDataFormats/TrackInfo/BuildFile.xml b/AnalysisDataFormats/TrackInfo/BuildFile.xml
index 195ddc1b3e561..7156152686aa4 100644
--- a/AnalysisDataFormats/TrackInfo/BuildFile.xml
+++ b/AnalysisDataFormats/TrackInfo/BuildFile.xml
@@ -8,7 +8,7 @@
 <use   name="SimDataFormats/TrackingAnalysis"/>
 <use   name="TrackingTools/PatternTools"/>
 <use   name="FWCore/MessageLogger"/>
-<use   name="rootrflx"/>
+
 <export>
   <lib   name="1"/>
 </export>
diff --git a/CalibTracker/SiStripCommon/BuildFile.xml b/CalibTracker/SiStripCommon/BuildFile.xml
index edea19ea79e55..ac48b035d25d4 100644
--- a/CalibTracker/SiStripCommon/BuildFile.xml
+++ b/CalibTracker/SiStripCommon/BuildFile.xml
@@ -8,7 +8,7 @@
 <use   name="CondFormats/DataRecord"/>
 <use   name="Geometry/TrackerGeometryBuilder"/>
 <use   name="Geometry/Records"/>
-<use   name="rootrflx"/>
+
 <use   name="clhep"/>
 <export>
   <lib   name="1"/>
diff --git a/Calibration/HcalCalibAlgos/BuildFile.xml b/Calibration/HcalCalibAlgos/BuildFile.xml
index 6abaa1925d359..1a79e9af0cd25 100644
--- a/Calibration/HcalCalibAlgos/BuildFile.xml
+++ b/Calibration/HcalCalibAlgos/BuildFile.xml
@@ -1,7 +1,7 @@
 <use   name="root"/>
 <use   name="rootgraphics"/>
 <use   name="rootminuit"/>
-<use   name="rootrflx"/>
+
 <use   name="hepmc"/>
 <use   name="FWCore/Framework"/>
 <use   name="FWCore/PluginManager"/>
diff --git a/CaloOnlineTools/HcalOnlineDb/BuildFile.xml b/CaloOnlineTools/HcalOnlineDb/BuildFile.xml
index 815131cb51245..b61867294396d 100644
--- a/CaloOnlineTools/HcalOnlineDb/BuildFile.xml
+++ b/CaloOnlineTools/HcalOnlineDb/BuildFile.xml
@@ -6,7 +6,7 @@
 <use   name="boost"/>
 <use   name="oracle"/>
 <use   name="DataFormats/Common"/>
-<use   name="rootrflx"/>
+
 <use   name="xerces-c"/>
 <use   name="zlib"/>
 <use   name="DataFormats/HcalDetId"/>
diff --git a/CaloOnlineTools/HcalOnlineDb/plugins/BuildFile.xml b/CaloOnlineTools/HcalOnlineDb/plugins/BuildFile.xml
index 5a0351e7c936c..9beff94bc52d4 100644
--- a/CaloOnlineTools/HcalOnlineDb/plugins/BuildFile.xml
+++ b/CaloOnlineTools/HcalOnlineDb/plugins/BuildFile.xml
@@ -6,7 +6,7 @@
 <use   name="boost"/>
 <use   name="OnlineDB/Oracle"/>
 <use   name="DataFormats/Common"/>
-<use   name="rootrflx"/>
+
 <use   name="xerces-c"/>
 <use   name="zlib"/>
 <use   name="DataFormats/HcalDetId"/>
diff --git a/CaloOnlineTools/HcalOnlineDb/test/BuildFile.xml b/CaloOnlineTools/HcalOnlineDb/test/BuildFile.xml
index e5b56f234d97c..1267c94af2dac 100644
--- a/CaloOnlineTools/HcalOnlineDb/test/BuildFile.xml
+++ b/CaloOnlineTools/HcalOnlineDb/test/BuildFile.xml
@@ -1,6 +1,6 @@
 <bin   file="xmlTools.cc" name="xmlToolsRun">
   <use   name="DataFormats/Common"/>
-  <use   name="rootrflx"/>
+
   <use   name="DataFormats/HcalDetId"/>
   <use   name="CondTools/Hcal"/>
   <use   name="CalibCalorimetry/HcalTPGAlgos"/>
@@ -10,7 +10,7 @@
 </bin>
 <bin   file="channelQualityTools.cc" name="channelQualityRun">
   <use   name="DataFormats/Common"/>
-  <use   name="rootrflx"/>
+
   <use   name="DataFormats/HcalDetId"/>
   <use   name="CondTools/Hcal"/>
   <use   name="CalibCalorimetry/HcalTPGAlgos"/>
diff --git a/CommonTools/PileupAlgos/BuildFile.xml b/CommonTools/PileupAlgos/BuildFile.xml
index 7dfc1bb36c0b9..eb953908de111 100644
--- a/CommonTools/PileupAlgos/BuildFile.xml
+++ b/CommonTools/PileupAlgos/BuildFile.xml
@@ -2,7 +2,7 @@
 <use   name="DataFormats/ParticleFlowCandidate"/>
 <use   name="FWCore/ParameterSet"/>
 <use   name="root"/>
-<use   name="rootrflx"/>
+
 <use   name="rootcore"/>
 <use   name="fastjet"/>
 <export>
diff --git a/CommonTools/RecoUtils/BuildFile.xml b/CommonTools/RecoUtils/BuildFile.xml
index f72e5a0e8c22d..544d3cc90bfd0 100644
--- a/CommonTools/RecoUtils/BuildFile.xml
+++ b/CommonTools/RecoUtils/BuildFile.xml
@@ -14,7 +14,7 @@
 <use   name="RecoEgamma/EgammaTools"/>
 <use   name="RecoVertex/KinematicFit"/>
 <use   name="RecoVertex/KinematicFitPrimitives"/>
-<use   name="rootrflx"/>
+
 <use   name="TrackingTools/TransientTrack"/>
 <use   name="TrackingTools/IPTools"/>
 <use   name="TrackingTools/Records"/>
diff --git a/CondCore/CondDB/test/BuildFile.xml b/CondCore/CondDB/test/BuildFile.xml
index 57af57d8f2fc3..98e47b33eaad8 100644
--- a/CondCore/CondDB/test/BuildFile.xml
+++ b/CondCore/CondDB/test/BuildFile.xml
@@ -1,5 +1,5 @@
 <flags   GENREFLEX_ARGS="--"/>
-<use   name="rootrflx"/>
+
 <use   name="CondCore/CondDB"/>
 <use   name="CondFormats/Common"/>
 <use   name="DataFormats/StdDictionaries"/>
diff --git a/CondCore/DBCommon/plugins/BuildFile.xml b/CondCore/DBCommon/plugins/BuildFile.xml
index 7505024e4b1c8..374d18e46c486 100644
--- a/CondCore/DBCommon/plugins/BuildFile.xml
+++ b/CondCore/DBCommon/plugins/BuildFile.xml
@@ -24,6 +24,6 @@
   <flags   EDM_PLUGIN="1"/>
 </library>
 <library   file="BlobStreamingService.cc TBufferBlobStreamingService.cc" name="CondCoreDBCommonTBufferBlobStreamingService">
-  <use   name="rootrflx"/>
+
   <flags   EDM_PLUGIN="1"/>
 </library>
diff --git a/CondCore/DBCommon/test/BuildFile.xml b/CondCore/DBCommon/test/BuildFile.xml
index afaca55622e09..37495c9c0a0b2 100644
--- a/CondCore/DBCommon/test/BuildFile.xml
+++ b/CondCore/DBCommon/test/BuildFile.xml
@@ -1,5 +1,5 @@
 <flags   GENREFLEX_ARGS="--"/>
-<use   name="rootrflx"/>
+
 <use   name="CondCore/DBCommon"/>
 <use   name="CondFormats/Common"/>
 <use   name="DataFormats/StdDictionaries"/>
diff --git a/CondCore/IOVService/test/BuildFile.xml b/CondCore/IOVService/test/BuildFile.xml
index b55b61cb58fa3..4bd5d0973bf7d 100644
--- a/CondCore/IOVService/test/BuildFile.xml
+++ b/CondCore/IOVService/test/BuildFile.xml
@@ -1,5 +1,5 @@
 <flags   GENREFLEX_ARGS="--"/>
-<use   name="rootrflx"/>
+
 <use   name="DataFormats/StdDictionaries"/>
 <use   name="CondCore/DBCommon"/>
 <library   name="testPayloadDict" file="">
diff --git a/CondCore/ORA/test/BuildFile.xml b/CondCore/ORA/test/BuildFile.xml
index 65fa93c5b3068..240e0ff888dde 100644
--- a/CondCore/ORA/test/BuildFile.xml
+++ b/CondCore/ORA/test/BuildFile.xml
@@ -1,5 +1,5 @@
 <flags   GENREFLEX_ARGS="--"/>
-<use   name="rootrflx"/>
+
 <use   name="CondCore/ORA"/>
 <use   name="CondFormats/Common"/>
 <use   name="DataFormats/StdDictionaries"/>
diff --git a/CondFormats/Alignment/BuildFile.xml b/CondFormats/Alignment/BuildFile.xml
index 40e19a91ba922..796145f1c3476 100644
--- a/CondFormats/Alignment/BuildFile.xml
+++ b/CondFormats/Alignment/BuildFile.xml
@@ -5,7 +5,7 @@
 <use   name="DataFormats/Math"/>
 <use   name="boost"/>
 <use   name="clhep"/>
-<use   name="rootrflx"/>
+
 <use   name="DataFormats/DetId"/>
 <use   name="FWCore/Utilities"/>
 <export>
diff --git a/CondFormats/BTauObjects/BuildFile.xml b/CondFormats/BTauObjects/BuildFile.xml
index 93db96c78d3b8..8df6b15f34bb8 100644
--- a/CondFormats/BTauObjects/BuildFile.xml
+++ b/CondFormats/BTauObjects/BuildFile.xml
@@ -4,7 +4,7 @@
 <use   name="FWCore/MessageLogger"/>
 <use   name="FWCore/Utilities"/>
 <use   name="boost"/>
-<use   name="rootrflx"/>
+
 <use   name="CondFormats/PhysicsToolsObjects"/>
 <export>
   <lib   name="1"/>
diff --git a/CondFormats/BeamSpotObjects/BuildFile.xml b/CondFormats/BeamSpotObjects/BuildFile.xml
index 2e1640de3a9bc..ce8be06adf1bf 100644
--- a/CondFormats/BeamSpotObjects/BuildFile.xml
+++ b/CondFormats/BeamSpotObjects/BuildFile.xml
@@ -2,7 +2,7 @@
 <use   name="CondFormats/Common"/>
 <use   name="CondFormats/Serialization"/>
 <use   name="FWCore/Utilities"/>
-<use   name="rootrflx"/>
+
 <use   name="CLHEP"/>
 <export>
   <lib   name="1"/>
diff --git a/CondFormats/CSCObjects/BuildFile.xml b/CondFormats/CSCObjects/BuildFile.xml
index 9b9d0c1d81024..489c382e1f4cd 100644
--- a/CondFormats/CSCObjects/BuildFile.xml
+++ b/CondFormats/CSCObjects/BuildFile.xml
@@ -2,7 +2,7 @@
 <use   name="DataFormats/MuonDetId"/>
 <use   name="FWCore/MessageLogger"/>
 <use   name="FWCore/ParameterSet"/>
-<use   name="rootrflx"/>
+
 <use   name="CondFormats/Serialization"/>
 <use   name="boost_serialization"/>
 <export>
diff --git a/CondFormats/Calibration/BuildFile.xml b/CondFormats/Calibration/BuildFile.xml
index 8cb5a282bf440..1445574562287 100644
--- a/CondFormats/Calibration/BuildFile.xml
+++ b/CondFormats/Calibration/BuildFile.xml
@@ -2,7 +2,7 @@
 <use   name="CondFormats/Common"/>
 <use   name="CondFormats/Serialization"/>
 <use   name="FWCore/Utilities"/>
-<use   name="rootrflx"/>
+
 <export>
   <lib   name="1"/>
 </export>
diff --git a/CondFormats/CastorObjects/BuildFile.xml b/CondFormats/CastorObjects/BuildFile.xml
index e644a1fea2b86..d8a49b16ab4fa 100644
--- a/CondFormats/CastorObjects/BuildFile.xml
+++ b/CondFormats/CastorObjects/BuildFile.xml
@@ -2,7 +2,7 @@
 <use   name="DataFormats/DetId"/>
 <use   name="DataFormats/HcalDetId"/>
 <use   name="FWCore/Utilities"/>
-<use   name="rootrflx"/>
+
 <use   name="CondFormats/Serialization"/>
 <use   name="boost_serialization"/>
 <export>
diff --git a/CondFormats/Common/BuildFile.xml b/CondFormats/Common/BuildFile.xml
index 955c026556df2..a412821acae1d 100644
--- a/CondFormats/Common/BuildFile.xml
+++ b/CondFormats/Common/BuildFile.xml
@@ -5,7 +5,7 @@
 <use   name="boost_serialization"/>
 <use   name="FWCore/MessageLogger"/>
 <use   name="FWCore/Utilities"/>
-<use   name="rootrflx"/>
+
 <use   name="CondCore/ORA"/>
 <export>
   <lib   name="1"/>
diff --git a/CondFormats/DQMObjects/BuildFile.xml b/CondFormats/DQMObjects/BuildFile.xml
index 7d7fd839c8e35..26fad76e414b6 100644
--- a/CondFormats/DQMObjects/BuildFile.xml
+++ b/CondFormats/DQMObjects/BuildFile.xml
@@ -3,7 +3,7 @@
 <use   name="FWCore/Utilities"/>
 <use   name="CondFormats/Serialization"/>
 <use   name="boost_serialization"/>
-<use   name="rootrflx"/>
+
 <export>
   <lib   name="1"/>
 </export>
diff --git a/CondFormats/DTObjects/BuildFile.xml b/CondFormats/DTObjects/BuildFile.xml
index 95ae634adb559..448f600aec3f3 100644
--- a/CondFormats/DTObjects/BuildFile.xml
+++ b/CondFormats/DTObjects/BuildFile.xml
@@ -6,7 +6,7 @@
 <use   name="CondCore/DBCommon"/>
 <use   name="boost_serialization"/>
 <use   name="roothistmatrix"/>
-<use   name="rootrflx"/>
+
 <use   name="root"/>
 <export>
   <lib   name="1"/>
diff --git a/CondFormats/ESObjects/BuildFile.xml b/CondFormats/ESObjects/BuildFile.xml
index a6d891a54d1e2..c25dc74df4899 100644
--- a/CondFormats/ESObjects/BuildFile.xml
+++ b/CondFormats/ESObjects/BuildFile.xml
@@ -5,7 +5,7 @@
 <use   name="CondFormats/Serialization"/>
 <use   name="boost_serialization"/>
 <use   name="rootmath"/>
-<use   name="rootrflx"/>
+
 <export>
   <lib   name="1"/>
 </export>
diff --git a/CondFormats/EcalCorrections/BuildFile.xml b/CondFormats/EcalCorrections/BuildFile.xml
index c5cdc3b19d8bb..b4fe3b578936f 100644
--- a/CondFormats/EcalCorrections/BuildFile.xml
+++ b/CondFormats/EcalCorrections/BuildFile.xml
@@ -3,7 +3,7 @@
 <use   name="CondFormats/Serialization"/>
 <use   name="DataFormats/EcalDetId"/>
 <use   name="FWCore/Utilities"/>
-<use   name="rootrflx"/>
+
 <use   name="boost"/>
 <use   name="boost_serialization"/>
 <export>
diff --git a/CondFormats/EcalObjects/BuildFile.xml b/CondFormats/EcalObjects/BuildFile.xml
index 342dfca37bb4b..1ac659f8abdd1 100644
--- a/CondFormats/EcalObjects/BuildFile.xml
+++ b/CondFormats/EcalObjects/BuildFile.xml
@@ -8,7 +8,7 @@
 <use   name="boost"/>
 <use   name="boost_serialization"/>
 <use   name="rootmath"/>
-<use   name="rootrflx"/>
+
 <use   name="clhep"/>
 <export>
   <lib   name="1"/>
diff --git a/CondFormats/EgammaObjects/BuildFile.xml b/CondFormats/EgammaObjects/BuildFile.xml
index 1aa4e256f3e7a..fd10fd3023857 100644
--- a/CondFormats/EgammaObjects/BuildFile.xml
+++ b/CondFormats/EgammaObjects/BuildFile.xml
@@ -3,7 +3,7 @@
 <use   name="CondFormats/Serialization"/>
 <use   name="CondFormats/PhysicsToolsObjects"/>
 <use   name="boost_serialization"/>
-<use   name="rootrflx"/>
+
 <use   name="roottmva"/>
 <export>
   <lib   name="1"/>
diff --git a/CondFormats/GeometryObjects/BuildFile.xml b/CondFormats/GeometryObjects/BuildFile.xml
index 0179b093c3dbf..d5bdb550c994e 100644
--- a/CondFormats/GeometryObjects/BuildFile.xml
+++ b/CondFormats/GeometryObjects/BuildFile.xml
@@ -5,7 +5,7 @@
 <use   name="DataFormats/DetId"/>
 <use   name="CondFormats/Serialization"/>
 <use   name="boost_serialization"/>
-<use   name="rootrflx"/>
+
 <export>
   <lib   name="1"/>
 </export>
diff --git a/CondFormats/HIObjects/BuildFile.xml b/CondFormats/HIObjects/BuildFile.xml
index 256e0e17247c0..5955afea13af6 100644
--- a/CondFormats/HIObjects/BuildFile.xml
+++ b/CondFormats/HIObjects/BuildFile.xml
@@ -3,7 +3,7 @@
 <use   name="CondFormats/Serialization"/>
 <use   name="FWCore/Framework"/>
 <use   name="boost_serialization"/>
-<use   name="rootrflx"/>
+
 <export>
   <lib   name="1"/>
 </export>
diff --git a/CondFormats/HLTObjects/BuildFile.xml b/CondFormats/HLTObjects/BuildFile.xml
index 6bf396eb25280..447af6b559c14 100644
--- a/CondFormats/HLTObjects/BuildFile.xml
+++ b/CondFormats/HLTObjects/BuildFile.xml
@@ -3,7 +3,7 @@
 <use   name="CondFormats/Common"/>
 <use   name="CondFormats/Serialization"/>
 <use   name="boost_serialization"/>
-<use   name="rootrflx"/>
+
 <export>
   <lib   name="1"/>
 </export>
diff --git a/CondFormats/HcalObjects/BuildFile.xml b/CondFormats/HcalObjects/BuildFile.xml
index 7f7f04a3971e9..901da043adce5 100644
--- a/CondFormats/HcalObjects/BuildFile.xml
+++ b/CondFormats/HcalObjects/BuildFile.xml
@@ -7,7 +7,7 @@
 <use   name="FWCore/MessageLogger"/>
 <use   name="CondFormats/Serialization"/>
 <use   name="boost_serialization"/>
-<use   name="rootrflx"/>
+
 <export>
   <lib   name="1"/>
 </export>
diff --git a/CondFormats/JetMETObjects/BuildFile.xml b/CondFormats/JetMETObjects/BuildFile.xml
index 911f2239a193a..26cbe21fa5c40 100644
--- a/CondFormats/JetMETObjects/BuildFile.xml
+++ b/CondFormats/JetMETObjects/BuildFile.xml
@@ -5,7 +5,7 @@
 <use   name="boost_serialization"/>
 <use   name="root"/>
 <use   name="rootmath"/>
-<use   name="rootrflx"/>
+
 <use   name="clhep"/>
 <use   name="CondFormats/PhysicsToolsObjects"/>
 <export>
diff --git a/CondFormats/L1TObjects/BuildFile.xml b/CondFormats/L1TObjects/BuildFile.xml
index c94821b501810..62459599c2ae8 100644
--- a/CondFormats/L1TObjects/BuildFile.xml
+++ b/CondFormats/L1TObjects/BuildFile.xml
@@ -5,7 +5,7 @@
 <use   name="DataFormats/MuonDetId"/>
 <use   name="FWCore/ParameterSet"/>
 <use   name="FWCore/Utilities"/>
-<use   name="rootrflx"/>
+
 <use   name="DataFormats/L1GlobalMuonTrigger"/>
 <use   name="DataFormats/L1GlobalCaloTrigger"/>
 <use   name="DataFormats/L1GlobalTrigger"/>
diff --git a/CondFormats/Luminosity/BuildFile.xml b/CondFormats/Luminosity/BuildFile.xml
index 5e8209019023a..35b1112eb3de2 100644
--- a/CondFormats/Luminosity/BuildFile.xml
+++ b/CondFormats/Luminosity/BuildFile.xml
@@ -2,7 +2,7 @@
 <use   name="FWCore/Utilities"/>
 <use   name="CondFormats/Serialization"/>
 <use   name="boost_serialization"/>
-<use   name="rootrflx"/>
+
 <export>
   <lib   name="1"/>
 </export>
diff --git a/CondFormats/MFObjects/BuildFile.xml b/CondFormats/MFObjects/BuildFile.xml
index c5c372d051391..613293980e054 100644
--- a/CondFormats/MFObjects/BuildFile.xml
+++ b/CondFormats/MFObjects/BuildFile.xml
@@ -4,7 +4,7 @@
 <use   name="FWCore/Utilities"/>
 <use   name="CondCore/DBCommon"/>
 <use   name="boost_serialization"/>
-<use   name="rootrflx"/>
+
 <export>
   <lib   name="1"/>
 </export>
diff --git a/CondFormats/OptAlignObjects/BuildFile.xml b/CondFormats/OptAlignObjects/BuildFile.xml
index 415c1c323d220..01de6c365cdfa 100644
--- a/CondFormats/OptAlignObjects/BuildFile.xml
+++ b/CondFormats/OptAlignObjects/BuildFile.xml
@@ -4,7 +4,7 @@
 <use   name="DataFormats/Common"/>
 <use   name="FWCore/Utilities"/>
 <use   name="boost_serialization"/>
-<use   name="rootrflx"/>
+
 <export>
   <lib   name="1"/>
 </export>
diff --git a/CondFormats/RPCObjects/BuildFile.xml b/CondFormats/RPCObjects/BuildFile.xml
index 8e3ae658d3f40..01b659fa7fd3b 100644
--- a/CondFormats/RPCObjects/BuildFile.xml
+++ b/CondFormats/RPCObjects/BuildFile.xml
@@ -6,7 +6,7 @@
 <use   name="boost"/>
 <use   name="CondFormats/Serialization"/>
 <use   name="boost_serialization"/>
-<use   name="rootrflx"/>
+
 <export>
   <lib   name="1"/>
 </export>
diff --git a/CondFormats/RecoMuonObjects/BuildFile.xml b/CondFormats/RecoMuonObjects/BuildFile.xml
index dde06cefd5a0b..325d6f66a2dff 100644
--- a/CondFormats/RecoMuonObjects/BuildFile.xml
+++ b/CondFormats/RecoMuonObjects/BuildFile.xml
@@ -4,7 +4,7 @@
 <use   name="CondFormats/Serialization"/>
 <use   name="CondFormats/PhysicsToolsObjects"/>
 <use   name="boost_serialization"/>
-<use   name="rootrflx"/>
+
 <export>
   <lib   name="1"/>
 </export>
diff --git a/CondFormats/RunInfo/BuildFile.xml b/CondFormats/RunInfo/BuildFile.xml
index b56dbb8cbe885..fd02c6396df0a 100644
--- a/CondFormats/RunInfo/BuildFile.xml
+++ b/CondFormats/RunInfo/BuildFile.xml
@@ -4,7 +4,7 @@
 <use   name="FWCore/Utilities"/>
 <use   name="CoralBase"/>
 <use   name="boost_serialization"/>
-<use   name="rootrflx"/>
+
 <export>
   <lib   name="1"/>
 </export>
diff --git a/CondFormats/SiPixelObjects/BuildFile.xml b/CondFormats/SiPixelObjects/BuildFile.xml
index 8b12050efeead..f00b8e9183372 100644
--- a/CondFormats/SiPixelObjects/BuildFile.xml
+++ b/CondFormats/SiPixelObjects/BuildFile.xml
@@ -12,7 +12,7 @@
 <use   name="Geometry/TrackerGeometryBuilder"/>
 <use   name="boost"/>
 <use   name="boost_serialization"/>
-<use   name="rootrflx"/>
+
 <export>
   <lib   name="1"/>
 </export>
diff --git a/CondFormats/SiStripObjects/BuildFile.xml b/CondFormats/SiStripObjects/BuildFile.xml
index 81498bd22a5d7..306e807a6ef9e 100644
--- a/CondFormats/SiStripObjects/BuildFile.xml
+++ b/CondFormats/SiStripObjects/BuildFile.xml
@@ -7,7 +7,7 @@
 <use   name="FWCore/Utilities"/>
 <use   name="boost"/>
 <use   name="boost_serialization"/>
-<use   name="rootrflx"/>
+
 <export>
   <lib   name="1"/>
 </export>
diff --git a/CondTools/DQM/BuildFile.xml b/CondTools/DQM/BuildFile.xml
index bac2f52b56a5f..72af19f23238e 100644
--- a/CondTools/DQM/BuildFile.xml
+++ b/CondTools/DQM/BuildFile.xml
@@ -7,7 +7,7 @@
 <use   name="FWCore/ParameterSet"/>
 <use   name="FWCore/ServiceRegistry"/>
 <use   name="RelationalAccess"/>
-<use   name="rootrflx"/>
+
 <export>
   <lib   name="1"/>
 </export>
diff --git a/CondTools/DT/BuildFile.xml b/CondTools/DT/BuildFile.xml
index 6bdbc7ff21add..3234a95a94615 100644
--- a/CondTools/DT/BuildFile.xml
+++ b/CondTools/DT/BuildFile.xml
@@ -8,7 +8,7 @@
 <use   name="FWCore/ServiceRegistry"/>
 <use   name="CondCore/DBOutputService"/>
 <use   name="RelationalAccess"/>
-<use   name="rootrflx"/>
+
 <export>
   <lib   name="1"/>
 </export>
diff --git a/CondTools/RunInfo/BuildFile.xml b/CondTools/RunInfo/BuildFile.xml
index eeeaa5d9307d4..ab36cdc2c9378 100644
--- a/CondTools/RunInfo/BuildFile.xml
+++ b/CondTools/RunInfo/BuildFile.xml
@@ -10,7 +10,7 @@
 <use   name="FWCore/ParameterSet"/>
 <use   name="FWCore/ServiceRegistry"/>
 <use   name="RelationalAccess"/>
-<use   name="rootrflx"/>
+
 <export>
   <lib   name="1"/>
 </export>
diff --git a/CondTools/Utilities/test/BuildFile.xml b/CondTools/Utilities/test/BuildFile.xml
index 341733da420de..3792a5e502980 100644
--- a/CondTools/Utilities/test/BuildFile.xml
+++ b/CondTools/Utilities/test/BuildFile.xml
@@ -9,6 +9,6 @@
 <use   name="boost"/>
 <use   name="boost_program_options"/>
 <use   name="CondCore/Utilities"/>
-<use   name="rootrflx"/>
+
 <library   name="testCondToolsUtilities" file="">
 </library>
diff --git a/DPGAnalysis/SiStripTools/BuildFile.xml b/DPGAnalysis/SiStripTools/BuildFile.xml
index 27b2758693ddd..ccd74e8458df6 100644
--- a/DPGAnalysis/SiStripTools/BuildFile.xml
+++ b/DPGAnalysis/SiStripTools/BuildFile.xml
@@ -1,6 +1,6 @@
 <flags   GENREFLEX_ARGS="--"/>
 <use   name="root"/>
-<use   name="rootrflx"/>
+
 <use   name="FWCore/MessageLogger"/>
 <use   name="FWCore/Utilities"/>
 <use   name="FWCore/ServiceRegistry"/>
diff --git a/DQM/Integration/BuildFile.xml b/DQM/Integration/BuildFile.xml
index 66697e38791cf..a38fc07e61ee1 100644
--- a/DQM/Integration/BuildFile.xml
+++ b/DQM/Integration/BuildFile.xml
@@ -5,7 +5,7 @@
 <use   name="FWCore/ParameterSet"/>
 <use   name="FWCore/ServiceRegistry"/>
 <use   name="RelationalAccess"/>
-<use   name="rootrflx"/>
+
 <export>
   <lib   name="1"/>
 </export>
diff --git a/DQM/SiPixelCommon/BuildFile.xml b/DQM/SiPixelCommon/BuildFile.xml
index ddb45812d74c6..83fbd29dee34d 100644
--- a/DQM/SiPixelCommon/BuildFile.xml
+++ b/DQM/SiPixelCommon/BuildFile.xml
@@ -2,7 +2,7 @@
 <use   name="FWCore/Framework"/>
 <use   name="DQMServices/Core"/>
 <use   name="DataFormats/SiPixelDetId"/>
-<use   name="rootrflx"/>
+
 <export>
   <lib   name="1"/>
 </export>
diff --git a/DataFormats/Alignment/BuildFile.xml b/DataFormats/Alignment/BuildFile.xml
index 0cf0244b2b5a4..42276457935d8 100644
--- a/DataFormats/Alignment/BuildFile.xml
+++ b/DataFormats/Alignment/BuildFile.xml
@@ -2,7 +2,7 @@
 <use   name="DataFormats/TrackingRecHit"/>
 <use   name="DataFormats/SiStripDetId"/>
 <use   name="FWCore/Utilities"/>
-<use   name="rootrflx"/>
+
 <export>
   <lib   name="1"/>
 </export>
diff --git a/DataFormats/BTauReco/BuildFile.xml b/DataFormats/BTauReco/BuildFile.xml
index 83559c7e03ae7..cb2f3e212189a 100644
--- a/DataFormats/BTauReco/BuildFile.xml
+++ b/DataFormats/BTauReco/BuildFile.xml
@@ -8,7 +8,7 @@
 <use   name="boost"/>
 <use   name="clhep"/>
 <use   name="rootmath"/>
-<use   name="rootrflx"/>
+
 <export>
   <lib   name="1"/>
 </export>
diff --git a/DataFormats/BeamSpot/BuildFile.xml b/DataFormats/BeamSpot/BuildFile.xml
index 17df120436809..c00db8a122e5a 100644
--- a/DataFormats/BeamSpot/BuildFile.xml
+++ b/DataFormats/BeamSpot/BuildFile.xml
@@ -1,6 +1,6 @@
 <use   name="DataFormats/Common"/>
 <use   name="rootcore"/>
-<use   name="rootrflx"/>
+
 <use   name="clhep"/>
 <export>
   <lib   name="1"/>
diff --git a/DataFormats/CLHEP/BuildFile.xml b/DataFormats/CLHEP/BuildFile.xml
index 828bbd1e850f6..e31cb337489f0 100644
--- a/DataFormats/CLHEP/BuildFile.xml
+++ b/DataFormats/CLHEP/BuildFile.xml
@@ -1,5 +1,5 @@
 <use   name="clhep"/>
-<use   name="rootrflx"/>
+
 <use   name="rootmath"/>
 <use   name="DataFormats/Math"/>
 <export>
diff --git a/DataFormats/CSCDigi/BuildFile.xml b/DataFormats/CSCDigi/BuildFile.xml
index c44319884cc85..6b051ab873637 100644
--- a/DataFormats/CSCDigi/BuildFile.xml
+++ b/DataFormats/CSCDigi/BuildFile.xml
@@ -1,7 +1,7 @@
 <use   name="DataFormats/Common"/>
 <use   name="DataFormats/MuonDetId"/>
 <use   name="boost"/>
-<use   name="rootrflx"/>
+
 <export>
   <lib   name="1"/>
 </export>
diff --git a/DataFormats/CSCRecHit/BuildFile.xml b/DataFormats/CSCRecHit/BuildFile.xml
index d132435d1f51f..90b1759298ee3 100644
--- a/DataFormats/CSCRecHit/BuildFile.xml
+++ b/DataFormats/CSCRecHit/BuildFile.xml
@@ -2,7 +2,7 @@
 <use   name="DataFormats/MuonDetId"/>
 <use   name="DataFormats/GeometryVector"/>
 <use   name="DataFormats/TrackingRecHit"/>
-<use   name="rootrflx"/>
+
 <export>
   <lib   name="1"/>
 </export>
diff --git a/DataFormats/CaloRecHit/BuildFile.xml b/DataFormats/CaloRecHit/BuildFile.xml
index ef3acc2633f87..8338e8b9c0da0 100644
--- a/DataFormats/CaloRecHit/BuildFile.xml
+++ b/DataFormats/CaloRecHit/BuildFile.xml
@@ -1,6 +1,6 @@
 <use   name="DataFormats/Common"/>
 <use   name="DataFormats/DetId"/>
-<use   name="rootrflx"/>
+
 <export>
   <lib   name="1"/>
 </export>
diff --git a/DataFormats/CaloTowers/BuildFile.xml b/DataFormats/CaloTowers/BuildFile.xml
index 2fffaac1f136e..a1c8e2e436767 100644
--- a/DataFormats/CaloTowers/BuildFile.xml
+++ b/DataFormats/CaloTowers/BuildFile.xml
@@ -3,7 +3,7 @@
 <use   name="DataFormats/Math"/>
 <use   name="FWCore/Utilities"/>
 <use   name="DataFormats/Candidate"/>
-<use   name="rootrflx"/>
+
 <export>
   <lib   name="1"/>
 </export>
diff --git a/DataFormats/CastorReco/BuildFile.xml b/DataFormats/CastorReco/BuildFile.xml
index 2cecd48254a1c..dc3ee5ffe14a5 100644
--- a/DataFormats/CastorReco/BuildFile.xml
+++ b/DataFormats/CastorReco/BuildFile.xml
@@ -1,6 +1,6 @@
 <use   name="DataFormats/Common"/>
 <use   name="DataFormats/Candidate"/>
-<use   name="rootrflx"/>
+
 <export>
   <lib   name="1"/>
 </export>
diff --git a/DataFormats/DTDigi/BuildFile.xml b/DataFormats/DTDigi/BuildFile.xml
index 1108a519064e1..d4f71bd65669b 100644
--- a/DataFormats/DTDigi/BuildFile.xml
+++ b/DataFormats/DTDigi/BuildFile.xml
@@ -2,7 +2,7 @@
 <use   name="DataFormats/MuonDetId"/>
 <use   name="DataFormats/FEDRawData"/>
 <use   name="boost"/>
-<use   name="rootrflx"/>
+
 <export>
   <lib   name="1"/>
 </export>
diff --git a/DataFormats/DTRecHit/BuildFile.xml b/DataFormats/DTRecHit/BuildFile.xml
index 22709c259747d..d6477b2103214 100644
--- a/DataFormats/DTRecHit/BuildFile.xml
+++ b/DataFormats/DTRecHit/BuildFile.xml
@@ -5,7 +5,7 @@
 <use   name="DataFormats/MuonDetId"/>
 <use   name="DataFormats/TrackingRecHit"/>
 <use   name="FWCore/Utilities"/>
-<use   name="rootrflx"/>
+
 <export>
   <lib   name="1"/>
 </export>
diff --git a/DataFormats/EcalDetId/BuildFile.xml b/DataFormats/EcalDetId/BuildFile.xml
index 7bf553bbd55cd..d766a0875751d 100644
--- a/DataFormats/EcalDetId/BuildFile.xml
+++ b/DataFormats/EcalDetId/BuildFile.xml
@@ -2,7 +2,7 @@
 <use   name="DataFormats/DetId"/>
 <use   name="FWCore/Utilities"/>
 <use   name="boost"/>
-<use   name="rootrflx"/>
+
 <export>
   <lib   name="1"/>
 </export>
diff --git a/DataFormats/EcalDigi/BuildFile.xml b/DataFormats/EcalDigi/BuildFile.xml
index 77cacb8a92001..10056d6a57065 100644
--- a/DataFormats/EcalDigi/BuildFile.xml
+++ b/DataFormats/EcalDigi/BuildFile.xml
@@ -1,7 +1,7 @@
 <use   name="DataFormats/Common"/>
 <use   name="DataFormats/EcalDetId"/>
 <use   name="boost"/>
-<use   name="rootrflx"/>
+
 <export>
   <lib   name="1"/>
 </export>
diff --git a/DataFormats/EcalRawData/BuildFile.xml b/DataFormats/EcalRawData/BuildFile.xml
index 58a30006bd9e6..2534ed9f7c507 100644
--- a/DataFormats/EcalRawData/BuildFile.xml
+++ b/DataFormats/EcalRawData/BuildFile.xml
@@ -1,6 +1,6 @@
 <use   name="DataFormats/Common"/>
 <use   name="boost"/>
-<use   name="rootrflx"/>
+
 <export>
   <lib   name="1"/>
 </export>
diff --git a/DataFormats/EcalRecHit/BuildFile.xml b/DataFormats/EcalRecHit/BuildFile.xml
index d1fd1f8e4a13e..66f2c3f9637dd 100644
--- a/DataFormats/EcalRecHit/BuildFile.xml
+++ b/DataFormats/EcalRecHit/BuildFile.xml
@@ -1,7 +1,7 @@
 <use   name="DataFormats/CaloRecHit"/>
 <use   name="DataFormats/Common"/>
 <use   name="DataFormats/EcalDetId"/>
-<use   name="rootrflx"/>
+
 <export>
   <lib   name="1"/>
 </export>
diff --git a/DataFormats/EgammaCandidates/BuildFile.xml b/DataFormats/EgammaCandidates/BuildFile.xml
index ded4b01aab5ac..9643f47afda4c 100644
--- a/DataFormats/EgammaCandidates/BuildFile.xml
+++ b/DataFormats/EgammaCandidates/BuildFile.xml
@@ -12,7 +12,7 @@
 <use   name="DataFormats/GeometryCommonDetAlgo"/>
 # <use   name="DataFormats/ParticleFlowCandidate"/>
 <use   name="FWCore/MessageLogger"/>
-<use   name="rootrflx"/>
+
 <export>
   <lib   name="1"/>
 </export>
diff --git a/DataFormats/EgammaReco/BuildFile.xml b/DataFormats/EgammaReco/BuildFile.xml
index 197fd23c3a5c0..01e8700b773e5 100644
--- a/DataFormats/EgammaReco/BuildFile.xml
+++ b/DataFormats/EgammaReco/BuildFile.xml
@@ -1,5 +1,5 @@
 <use   name="DataFormats/Common"/>
-<use   name="rootrflx"/>
+
 <use   name="clhepheader"/>
 <use   name="DataFormats/CaloRecHit"/>
 <use   name="DataFormats/TrackingRecHit"/>
diff --git a/DataFormats/EgammaTrackReco/BuildFile.xml b/DataFormats/EgammaTrackReco/BuildFile.xml
index b92373070fd33..7f1be48dbbbfb 100644
--- a/DataFormats/EgammaTrackReco/BuildFile.xml
+++ b/DataFormats/EgammaTrackReco/BuildFile.xml
@@ -1,5 +1,5 @@
 <use   name="DataFormats/Common"/>
-<use   name="rootrflx"/>
+
 <use   name="clhepheader"/>
 <export>
   <lib   name="1"/>
diff --git a/DataFormats/FEDRawData/BuildFile.xml b/DataFormats/FEDRawData/BuildFile.xml
index 16dcb9b82b73c..4ac1a9bdd716e 100644
--- a/DataFormats/FEDRawData/BuildFile.xml
+++ b/DataFormats/FEDRawData/BuildFile.xml
@@ -1,6 +1,7 @@
 <use   name="DataFormats/Common"/>
 <use   name="FWCore/Utilities"/>
 <use   name="rootrflx"/>
+
 <export>
   <lib   name="1"/>
 </export>
diff --git a/DataFormats/FP420Cluster/BuildFile.xml b/DataFormats/FP420Cluster/BuildFile.xml
index 58a30006bd9e6..2534ed9f7c507 100644
--- a/DataFormats/FP420Cluster/BuildFile.xml
+++ b/DataFormats/FP420Cluster/BuildFile.xml
@@ -1,6 +1,6 @@
 <use   name="DataFormats/Common"/>
 <use   name="boost"/>
-<use   name="rootrflx"/>
+
 <export>
   <lib   name="1"/>
 </export>
diff --git a/DataFormats/FP420Digi/BuildFile.xml b/DataFormats/FP420Digi/BuildFile.xml
index 58a30006bd9e6..2534ed9f7c507 100644
--- a/DataFormats/FP420Digi/BuildFile.xml
+++ b/DataFormats/FP420Digi/BuildFile.xml
@@ -1,6 +1,6 @@
 <use   name="DataFormats/Common"/>
 <use   name="boost"/>
-<use   name="rootrflx"/>
+
 <export>
   <lib   name="1"/>
 </export>
diff --git a/DataFormats/GEMDigi/BuildFile.xml b/DataFormats/GEMDigi/BuildFile.xml
index c44319884cc85..6b051ab873637 100644
--- a/DataFormats/GEMDigi/BuildFile.xml
+++ b/DataFormats/GEMDigi/BuildFile.xml
@@ -1,7 +1,7 @@
 <use   name="DataFormats/Common"/>
 <use   name="DataFormats/MuonDetId"/>
 <use   name="boost"/>
-<use   name="rootrflx"/>
+
 <export>
   <lib   name="1"/>
 </export>
diff --git a/DataFormats/GEMRecHit/BuildFile.xml b/DataFormats/GEMRecHit/BuildFile.xml
index 4a170cd30016e..0b431e98854d6 100644
--- a/DataFormats/GEMRecHit/BuildFile.xml
+++ b/DataFormats/GEMRecHit/BuildFile.xml
@@ -1,7 +1,7 @@
 <use   name="DataFormats/Common"/>
 <use   name="DataFormats/MuonDetId"/>
 <use   name="DataFormats/TrackingRecHit"/>
-<use   name="rootrflx"/>
+
 <export>
   <lib   name="1"/>
 </export>
diff --git a/DataFormats/GeometryCommonDetAlgo/BuildFile.xml b/DataFormats/GeometryCommonDetAlgo/BuildFile.xml
index 70fb2a7280cec..92b45ab0734dd 100644
--- a/DataFormats/GeometryCommonDetAlgo/BuildFile.xml
+++ b/DataFormats/GeometryCommonDetAlgo/BuildFile.xml
@@ -3,7 +3,7 @@
 <use   name="DataFormats/GeometryVector"/>
 <use   name="DataFormats/Common"/>
 <use   name="FWCore/Utilities"/>
-<use   name="rootrflx"/>
+
 <export>
   <lib   name="1"/>
 </export>
diff --git a/DataFormats/GeometrySurface/BuildFile.xml b/DataFormats/GeometrySurface/BuildFile.xml
index 87ff35abeaf30..d938464f99cb2 100644
--- a/DataFormats/GeometrySurface/BuildFile.xml
+++ b/DataFormats/GeometrySurface/BuildFile.xml
@@ -1,6 +1,6 @@
 <use   name="DataFormats/GeometryVector"/>
 <use   name="boost"/>
-<use   name="rootrflx"/>
+
 <export>
   <lib   name="1"/>
 </export>
diff --git a/DataFormats/GeometryVector/BuildFile.xml b/DataFormats/GeometryVector/BuildFile.xml
index c2993b3bb883f..84eab0a14a01c 100644
--- a/DataFormats/GeometryVector/BuildFile.xml
+++ b/DataFormats/GeometryVector/BuildFile.xml
@@ -1,5 +1,5 @@
 <use   name="rootmath"/>
-<use   name="rootrflx"/>
+
 <use   name="DataFormats/Math"/>
 <export>
   <lib   name="1"/>
diff --git a/DataFormats/GsfTrackReco/BuildFile.xml b/DataFormats/GsfTrackReco/BuildFile.xml
index 85a672f7d3095..b8dc5473c9cc2 100644
--- a/DataFormats/GsfTrackReco/BuildFile.xml
+++ b/DataFormats/GsfTrackReco/BuildFile.xml
@@ -1,6 +1,6 @@
 <use   name="DataFormats/Common"/>
 <use   name="DataFormats/TrackReco"/>
-<use   name="rootrflx"/>
+
 <export>
   <lib   name="1"/>
 </export>
diff --git a/DataFormats/HLTReco/BuildFile.xml b/DataFormats/HLTReco/BuildFile.xml
index 5e5d9f9af7cef..65966e9da9ea1 100644
--- a/DataFormats/HLTReco/BuildFile.xml
+++ b/DataFormats/HLTReco/BuildFile.xml
@@ -3,7 +3,7 @@
 <use   name="DataFormats/CLHEP"/>
 <use   name="DataFormats/Candidate"/>
 <use   name="boost"/>
-<use   name="rootrflx"/>
+
 <export>
   <lib   name="1"/>
 </export>
diff --git a/DataFormats/HcalCalibObjects/BuildFile.xml b/DataFormats/HcalCalibObjects/BuildFile.xml
index b2792319bb4ba..b441f4a017fa9 100644
--- a/DataFormats/HcalCalibObjects/BuildFile.xml
+++ b/DataFormats/HcalCalibObjects/BuildFile.xml
@@ -1,5 +1,5 @@
 <use   name="DataFormats/Common"/>
-<use   name="rootrflx"/>
+
 <export>
   <lib   name="1"/>
 </export>
diff --git a/DataFormats/HcalDetId/BuildFile.xml b/DataFormats/HcalDetId/BuildFile.xml
index 999497c1c512e..413691cdd4672 100644
--- a/DataFormats/HcalDetId/BuildFile.xml
+++ b/DataFormats/HcalDetId/BuildFile.xml
@@ -1,7 +1,7 @@
 <use   name="DataFormats/DetId"/>
 <use   name="FWCore/Utilities"/>
 <use   name="boost"/>
-<use   name="rootrflx"/>
+
 <export>
   <lib   name="1"/>
 </export>
diff --git a/DataFormats/HcalDigi/BuildFile.xml b/DataFormats/HcalDigi/BuildFile.xml
index c430468987945..bb59853d0bf07 100644
--- a/DataFormats/HcalDigi/BuildFile.xml
+++ b/DataFormats/HcalDigi/BuildFile.xml
@@ -1,7 +1,7 @@
 <use   name="DataFormats/Common"/>
 <use   name="DataFormats/HcalDetId"/>
 <use   name="boost"/>
-<use   name="rootrflx"/>
+
 <export>
   <lib   name="1"/>
 </export>
diff --git a/DataFormats/HcalIsolatedTrack/BuildFile.xml b/DataFormats/HcalIsolatedTrack/BuildFile.xml
index 3eedb2fc350e8..bec94fbfb57f1 100644
--- a/DataFormats/HcalIsolatedTrack/BuildFile.xml
+++ b/DataFormats/HcalIsolatedTrack/BuildFile.xml
@@ -4,7 +4,7 @@
 <use   name="DataFormats/RecoCandidate"/>
 <use   name="DataFormats/TrackReco"/>
 <use   name="FWCore/MessageLogger"/>
-<use   name="rootrflx"/>
+
 <export>
   <lib   name="1"/>
 </export>
diff --git a/DataFormats/HcalRecHit/BuildFile.xml b/DataFormats/HcalRecHit/BuildFile.xml
index e76de2d48000d..aaa240de02620 100644
--- a/DataFormats/HcalRecHit/BuildFile.xml
+++ b/DataFormats/HcalRecHit/BuildFile.xml
@@ -1,7 +1,7 @@
 <use   name="DataFormats/CaloRecHit"/>
 <use   name="DataFormats/Common"/>
 <use   name="DataFormats/HcalDetId"/>
-<use   name="rootrflx"/>
+
 <export>
   <lib   name="1"/>
 </export>
diff --git a/DataFormats/HeavyIonEvent/BuildFile.xml b/DataFormats/HeavyIonEvent/BuildFile.xml
index 4137ce2cc6f4a..373612e369dfe 100644
--- a/DataFormats/HeavyIonEvent/BuildFile.xml
+++ b/DataFormats/HeavyIonEvent/BuildFile.xml
@@ -1,5 +1,5 @@
 <use   name="root"/>
-<use   name="rootrflx"/>
+
 <use   name="DataFormats/Common"/>
 <use   name="CondFormats/HIObjects"/>
 <use   name="CondFormats/DataRecord"/>
diff --git a/DataFormats/Histograms/BuildFile.xml b/DataFormats/Histograms/BuildFile.xml
index a92dd4a569bcc..14d0c9b47933a 100644
--- a/DataFormats/Histograms/BuildFile.xml
+++ b/DataFormats/Histograms/BuildFile.xml
@@ -1,5 +1,5 @@
 <use   name="boost"/>
-<use   name="rootrflx"/>
+
 <use   name="roothistmatrix"/>
 <use   name="DataFormats/Common"/>
 <export>
diff --git a/DataFormats/JetReco/BuildFile.xml b/DataFormats/JetReco/BuildFile.xml
index 1bb368b14ffcb..5b1acd73e180c 100644
--- a/DataFormats/JetReco/BuildFile.xml
+++ b/DataFormats/JetReco/BuildFile.xml
@@ -6,7 +6,7 @@
 <use   name="DataFormats/ParticleFlowReco"/>
 <use   name="DataFormats/TrackReco"/>
 <use   name="FWCore/Utilities"/>
-<use   name="rootrflx"/>
+
 <flags LCG_DICT_HEADER="classes_1.h classes_2.h classes_3.h classes_4.h"/>
 <flags LCG_DICT_XML="classes_def_1.xml classes_def_2.xml classes_def_3.xml classes_def_4.xml"/>
 <export>
diff --git a/DataFormats/L1CSCTrackFinder/BuildFile.xml b/DataFormats/L1CSCTrackFinder/BuildFile.xml
index 481aaaea21e48..728c52bf4f5db 100644
--- a/DataFormats/L1CSCTrackFinder/BuildFile.xml
+++ b/DataFormats/L1CSCTrackFinder/BuildFile.xml
@@ -3,7 +3,7 @@
 <use   name="DataFormats/DetId"/>
 <use   name="DataFormats/L1GlobalMuonTrigger"/>
 <use   name="DataFormats/MuonDetId"/>
-<use   name="rootrflx"/>
+
 <export>
   <lib   name="1"/>
 </export>
diff --git a/DataFormats/L1CaloTrigger/BuildFile.xml b/DataFormats/L1CaloTrigger/BuildFile.xml
index ef3acc2633f87..8338e8b9c0da0 100644
--- a/DataFormats/L1CaloTrigger/BuildFile.xml
+++ b/DataFormats/L1CaloTrigger/BuildFile.xml
@@ -1,6 +1,6 @@
 <use   name="DataFormats/Common"/>
 <use   name="DataFormats/DetId"/>
-<use   name="rootrflx"/>
+
 <export>
   <lib   name="1"/>
 </export>
diff --git a/DataFormats/L1DTTrackFinder/BuildFile.xml b/DataFormats/L1DTTrackFinder/BuildFile.xml
index 6942cfe4e419f..cc4ecccc595cb 100644
--- a/DataFormats/L1DTTrackFinder/BuildFile.xml
+++ b/DataFormats/L1DTTrackFinder/BuildFile.xml
@@ -1,6 +1,6 @@
 <use   name="DataFormats/Common"/>
 <use   name="DataFormats/L1GlobalMuonTrigger"/>
-<use   name="rootrflx"/>
+
 <export>
   <lib   name="1"/>
 </export>
diff --git a/DataFormats/L1GlobalCaloTrigger/BuildFile.xml b/DataFormats/L1GlobalCaloTrigger/BuildFile.xml
index 9fcef515b2f3c..57848d8679e9b 100644
--- a/DataFormats/L1GlobalCaloTrigger/BuildFile.xml
+++ b/DataFormats/L1GlobalCaloTrigger/BuildFile.xml
@@ -1,7 +1,7 @@
 <use   name="DataFormats/Common"/>
 <use   name="DataFormats/L1CaloTrigger"/>
 <use   name="boost"/>
-<use   name="rootrflx"/>
+
 <export>
   <lib   name="1"/>
 </export>
diff --git a/DataFormats/L1GlobalMuonTrigger/BuildFile.xml b/DataFormats/L1GlobalMuonTrigger/BuildFile.xml
index 4fe63cd5cd811..0bf40c117104b 100644
--- a/DataFormats/L1GlobalMuonTrigger/BuildFile.xml
+++ b/DataFormats/L1GlobalMuonTrigger/BuildFile.xml
@@ -1,6 +1,6 @@
 <use   name="DataFormats/Common"/>
 <use   name="FWCore/MessageLogger"/>
-<use   name="rootrflx"/>
+
 <use   name="tbb"/>
 <export>
   <lib   name="1"/>
diff --git a/DataFormats/L1GlobalTrigger/BuildFile.xml b/DataFormats/L1GlobalTrigger/BuildFile.xml
index dde3bacacf139..58dc97cd9c160 100644
--- a/DataFormats/L1GlobalTrigger/BuildFile.xml
+++ b/DataFormats/L1GlobalTrigger/BuildFile.xml
@@ -4,7 +4,7 @@
 <use   name="FWCore/MessageLogger"/>
 <use   name="FWCore/Utilities"/>
 <use   name="boost"/>
-<use   name="rootrflx"/>
+
 <export>
   <lib   name="1"/>
 </export>
diff --git a/DataFormats/L1TCalorimeter/BuildFile.xml b/DataFormats/L1TCalorimeter/BuildFile.xml
index 5a2e72c25b0f8..62bb44c3f8871 100644
--- a/DataFormats/L1TCalorimeter/BuildFile.xml
+++ b/DataFormats/L1TCalorimeter/BuildFile.xml
@@ -1,7 +1,7 @@
 <use   name="DataFormats/Candidate"/>
 <use   name="DataFormats/Common"/>
 <use   name="DataFormats/L1Trigger"/>
-<use   name="rootrflx"/>
+
 <export>
   <lib   name="1"/>
 </export>
diff --git a/DataFormats/L1TGlobal/BuildFile.xml b/DataFormats/L1TGlobal/BuildFile.xml
index 5a2e72c25b0f8..62bb44c3f8871 100644
--- a/DataFormats/L1TGlobal/BuildFile.xml
+++ b/DataFormats/L1TGlobal/BuildFile.xml
@@ -1,7 +1,7 @@
 <use   name="DataFormats/Candidate"/>
 <use   name="DataFormats/Common"/>
 <use   name="DataFormats/L1Trigger"/>
-<use   name="rootrflx"/>
+
 <export>
   <lib   name="1"/>
 </export>
diff --git a/DataFormats/L1Trigger/BuildFile.xml b/DataFormats/L1Trigger/BuildFile.xml
index 4841fc8749e5d..deb2141aec7e8 100644
--- a/DataFormats/L1Trigger/BuildFile.xml
+++ b/DataFormats/L1Trigger/BuildFile.xml
@@ -1,7 +1,7 @@
 <use   name="DataFormats/Candidate"/>
 <use   name="DataFormats/Common"/>
 <use   name="DataFormats/L1GlobalMuonTrigger"/>
-<use   name="rootrflx"/>
+
 <export>
   <lib   name="1"/>
 </export>
diff --git a/DataFormats/LTCDigi/BuildFile.xml b/DataFormats/LTCDigi/BuildFile.xml
index b2792319bb4ba..b441f4a017fa9 100644
--- a/DataFormats/LTCDigi/BuildFile.xml
+++ b/DataFormats/LTCDigi/BuildFile.xml
@@ -1,5 +1,5 @@
 <use   name="DataFormats/Common"/>
-<use   name="rootrflx"/>
+
 <export>
   <lib   name="1"/>
 </export>
diff --git a/DataFormats/Luminosity/BuildFile.xml b/DataFormats/Luminosity/BuildFile.xml
index 1cbbbbe3530de..19a70f2cc3e82 100644
--- a/DataFormats/Luminosity/BuildFile.xml
+++ b/DataFormats/Luminosity/BuildFile.xml
@@ -1,4 +1,4 @@
-<use name="rootrflx"/>
+
 <use name="DataFormats/Common"/>
 <use name="FWCore/Utilities"/>
 <use name="DataFormats/PatCandidates"/>
diff --git a/DataFormats/METReco/BuildFile.xml b/DataFormats/METReco/BuildFile.xml
index f29f5716fbe58..b625eabcd7f9e 100644
--- a/DataFormats/METReco/BuildFile.xml
+++ b/DataFormats/METReco/BuildFile.xml
@@ -3,7 +3,7 @@
 <use   name="FWCore/Utilities"/>
 <use   name="boost"/>
 <use   name="root"/>
-<use   name="rootrflx"/>
+
 <export>
   <lib   name="1"/>
 </export>
diff --git a/DataFormats/Math/BuildFile.xml b/DataFormats/Math/BuildFile.xml
index 2eb43cbc16e7d..776b2740ac222 100644
--- a/DataFormats/Math/BuildFile.xml
+++ b/DataFormats/Math/BuildFile.xml
@@ -1,6 +1,7 @@
 <use   name="DataFormats/Common"/>
 <use   name="rootmath"/>
 <use   name="rootrflx"/>
+
 <export>
   <lib   name="1"/>
 </export>
diff --git a/DataFormats/MuonDetId/BuildFile.xml b/DataFormats/MuonDetId/BuildFile.xml
index d6eb3fa4ed57e..834da04ff1c57 100644
--- a/DataFormats/MuonDetId/BuildFile.xml
+++ b/DataFormats/MuonDetId/BuildFile.xml
@@ -1,6 +1,6 @@
 <use   name="DataFormats/DetId"/>
 <use   name="FWCore/Utilities"/>
-<use   name="rootrflx"/>
+
 <export>
   <lib   name="1"/>
 </export>
diff --git a/DataFormats/MuonReco/BuildFile.xml b/DataFormats/MuonReco/BuildFile.xml
index 135628b15614d..3148aa0399e07 100644
--- a/DataFormats/MuonReco/BuildFile.xml
+++ b/DataFormats/MuonReco/BuildFile.xml
@@ -5,7 +5,7 @@
 <use   name="DataFormats/DTRecHit"/>
 <use   name="DataFormats/CSCRecHit"/>
 <use   name="DataFormats/VertexReco"/>
-<use   name="rootrflx"/>
+
 <use   name="rootmath"/>
 <export>
   <lib   name="1"/>
diff --git a/DataFormats/MuonSeed/BuildFile.xml b/DataFormats/MuonSeed/BuildFile.xml
index 201d974efd808..83f64622afea3 100644
--- a/DataFormats/MuonSeed/BuildFile.xml
+++ b/DataFormats/MuonSeed/BuildFile.xml
@@ -1,4 +1,4 @@
-<use   name="rootrflx"/>
+
 <use   name="clhepheader"/>
 <use   name="DataFormats/Common"/>
 <export>
diff --git a/DataFormats/ParticleFlowCandidate/BuildFile.xml b/DataFormats/ParticleFlowCandidate/BuildFile.xml
index ac29a74162aac..f270070c7fd4b 100644
--- a/DataFormats/ParticleFlowCandidate/BuildFile.xml
+++ b/DataFormats/ParticleFlowCandidate/BuildFile.xml
@@ -9,7 +9,7 @@
 <use   name="FWCore/Utilities"/>
 <use   name="rootcore"/>
 <use   name="rootmath"/>
-<use   name="rootrflx"/>
+
 <use   name="clhepheader"/>
 <export>
   <lib   name="1"/>
diff --git a/DataFormats/ParticleFlowReco/BuildFile.xml b/DataFormats/ParticleFlowReco/BuildFile.xml
index cd68d8dff5426..ebc81bb68c72f 100644
--- a/DataFormats/ParticleFlowReco/BuildFile.xml
+++ b/DataFormats/ParticleFlowReco/BuildFile.xml
@@ -8,7 +8,7 @@
 <use   name="boost"/>
 <use   name="rootcore"/>
 <use   name="rootmath"/>
-<use   name="rootrflx"/>
+
 <flags LCG_DICT_HEADER="classes_1.h classes_2.h"/>
 <flags LCG_DICT_XML="classes_def_1.xml classes_def_2.xml"/>
 <export>
diff --git a/DataFormats/PatCandidates/BuildFile.xml b/DataFormats/PatCandidates/BuildFile.xml
index 9599bae497db7..e973ed57d73fb 100644
--- a/DataFormats/PatCandidates/BuildFile.xml
+++ b/DataFormats/PatCandidates/BuildFile.xml
@@ -16,7 +16,7 @@
 <use   name="DataFormats/L1Trigger"/>
 <use   name="DataFormats/HLTReco"/>
 <use   name="boost"/>
-<use   name="rootrflx"/>
+
 <flags LCG_DICT_HEADER="classes_objects.h classes_trigger.h classes_user.h classes_other.h"/>
 <flags LCG_DICT_XML="classes_def_objects.xml classes_def_trigger.xml classes_def_user.xml classes_def_other.xml"/>
 <export>
diff --git a/DataFormats/Phase2TrackerDigi/BuildFile.xml b/DataFormats/Phase2TrackerDigi/BuildFile.xml
index b2792319bb4ba..b441f4a017fa9 100644
--- a/DataFormats/Phase2TrackerDigi/BuildFile.xml
+++ b/DataFormats/Phase2TrackerDigi/BuildFile.xml
@@ -1,5 +1,5 @@
 <use   name="DataFormats/Common"/>
-<use   name="rootrflx"/>
+
 <export>
   <lib   name="1"/>
 </export>
diff --git a/DataFormats/RPCDigi/BuildFile.xml b/DataFormats/RPCDigi/BuildFile.xml
index f9c3a20c5387a..1e3d901665500 100644
--- a/DataFormats/RPCDigi/BuildFile.xml
+++ b/DataFormats/RPCDigi/BuildFile.xml
@@ -2,7 +2,7 @@
 <use   name="DataFormats/MuonDetId"/>
 <use   name="CondFormats/RPCObjects"/>
 <use   name="boost"/>
-<use   name="rootrflx"/>
+
 <export>
   <lib   name="1"/>
 </export>
diff --git a/DataFormats/RPCRecHit/BuildFile.xml b/DataFormats/RPCRecHit/BuildFile.xml
index 4a170cd30016e..0b431e98854d6 100644
--- a/DataFormats/RPCRecHit/BuildFile.xml
+++ b/DataFormats/RPCRecHit/BuildFile.xml
@@ -1,7 +1,7 @@
 <use   name="DataFormats/Common"/>
 <use   name="DataFormats/MuonDetId"/>
 <use   name="DataFormats/TrackingRecHit"/>
-<use   name="rootrflx"/>
+
 <export>
   <lib   name="1"/>
 </export>
diff --git a/DataFormats/RecoCandidate/BuildFile.xml b/DataFormats/RecoCandidate/BuildFile.xml
index a358850aa3400..07c71f48df584 100644
--- a/DataFormats/RecoCandidate/BuildFile.xml
+++ b/DataFormats/RecoCandidate/BuildFile.xml
@@ -4,7 +4,7 @@
 <use   name="DataFormats/TrackReco"/>
 <use   name="clhep"/>
 <use   name="SimDataFormats/GeneratorProducts"/>
-<use   name="rootrflx"/>
+
 <export>
   <lib   name="1"/>
 </export>
diff --git a/DataFormats/Scalers/BuildFile.xml b/DataFormats/Scalers/BuildFile.xml
index 58a30006bd9e6..2534ed9f7c507 100644
--- a/DataFormats/Scalers/BuildFile.xml
+++ b/DataFormats/Scalers/BuildFile.xml
@@ -1,6 +1,6 @@
 <use   name="DataFormats/Common"/>
 <use   name="boost"/>
-<use   name="rootrflx"/>
+
 <export>
   <lib   name="1"/>
 </export>
diff --git a/DataFormats/SiPixelCluster/BuildFile.xml b/DataFormats/SiPixelCluster/BuildFile.xml
index b2792319bb4ba..b441f4a017fa9 100644
--- a/DataFormats/SiPixelCluster/BuildFile.xml
+++ b/DataFormats/SiPixelCluster/BuildFile.xml
@@ -1,5 +1,5 @@
 <use   name="DataFormats/Common"/>
-<use   name="rootrflx"/>
+
 <export>
   <lib   name="1"/>
 </export>
diff --git a/DataFormats/SiPixelDetId/BuildFile.xml b/DataFormats/SiPixelDetId/BuildFile.xml
index 32373b3d599b6..b5789e0ef2a2a 100644
--- a/DataFormats/SiPixelDetId/BuildFile.xml
+++ b/DataFormats/SiPixelDetId/BuildFile.xml
@@ -1,6 +1,6 @@
 <use   name="DataFormats/DetId"/>
 <use   name="FWCore/MessageLogger"/>
-<use   name="rootrflx"/>
+
 <export>
   <lib   name="1"/>
 </export>
diff --git a/DataFormats/SiPixelDigi/BuildFile.xml b/DataFormats/SiPixelDigi/BuildFile.xml
index 00838169c11a1..2e6becbe116a8 100644
--- a/DataFormats/SiPixelDigi/BuildFile.xml
+++ b/DataFormats/SiPixelDigi/BuildFile.xml
@@ -1,6 +1,6 @@
 <use   name="DataFormats/Common"/>
 <use   name="DataFormats/SiPixelDetId"/>
-<use   name="rootrflx"/>
+
 <export>
   <lib   name="1"/>
 </export>
diff --git a/DataFormats/SiPixelRawData/BuildFile.xml b/DataFormats/SiPixelRawData/BuildFile.xml
index b2792319bb4ba..b441f4a017fa9 100644
--- a/DataFormats/SiPixelRawData/BuildFile.xml
+++ b/DataFormats/SiPixelRawData/BuildFile.xml
@@ -1,5 +1,5 @@
 <use   name="DataFormats/Common"/>
-<use   name="rootrflx"/>
+
 <export>
   <lib   name="1"/>
 </export>
diff --git a/DataFormats/SiStripCluster/BuildFile.xml b/DataFormats/SiStripCluster/BuildFile.xml
index 58a30006bd9e6..2534ed9f7c507 100644
--- a/DataFormats/SiStripCluster/BuildFile.xml
+++ b/DataFormats/SiStripCluster/BuildFile.xml
@@ -1,6 +1,6 @@
 <use   name="DataFormats/Common"/>
 <use   name="boost"/>
-<use   name="rootrflx"/>
+
 <export>
   <lib   name="1"/>
 </export>
diff --git a/DataFormats/SiStripCommon/BuildFile.xml b/DataFormats/SiStripCommon/BuildFile.xml
index 6bbe5bcd3bd8f..d171455b931a4 100644
--- a/DataFormats/SiStripCommon/BuildFile.xml
+++ b/DataFormats/SiStripCommon/BuildFile.xml
@@ -1,7 +1,7 @@
 <use   name="FWCore/MessageLogger"/>
 <use   name="DataFormats/Common"/>
 <use   name="boost"/>
-<use   name="rootrflx"/>
+
 <export>
   <lib   name="1"/>
 </export>
diff --git a/DataFormats/SiStripDetId/BuildFile.xml b/DataFormats/SiStripDetId/BuildFile.xml
index a383fe8ac0ceb..91f5b23b82a64 100644
--- a/DataFormats/SiStripDetId/BuildFile.xml
+++ b/DataFormats/SiStripDetId/BuildFile.xml
@@ -1,5 +1,5 @@
 <use   name="DataFormats/DetId"/>
-<use   name="rootrflx"/>
+
 <export>
   <lib   name="1"/>
 </export>
diff --git a/DataFormats/SiStripDigi/BuildFile.xml b/DataFormats/SiStripDigi/BuildFile.xml
index 58a30006bd9e6..2534ed9f7c507 100644
--- a/DataFormats/SiStripDigi/BuildFile.xml
+++ b/DataFormats/SiStripDigi/BuildFile.xml
@@ -1,6 +1,6 @@
 <use   name="DataFormats/Common"/>
 <use   name="boost"/>
-<use   name="rootrflx"/>
+
 <export>
   <lib   name="1"/>
 </export>
diff --git a/DataFormats/StdDictionaries/BuildFile.xml b/DataFormats/StdDictionaries/BuildFile.xml
index 16e00489f386b..9fa5c3bbd2eae 100644
--- a/DataFormats/StdDictionaries/BuildFile.xml
+++ b/DataFormats/StdDictionaries/BuildFile.xml
@@ -1,4 +1,5 @@
-<use   name="rootrflx"/>
+<use name="rootrflx"/>
+
 <flags LCG_DICT_HEADER="classes_map.h classes_others.h classes_pair.h classes_vector.h"/>
 <flags LCG_DICT_XML="classes_def_map.xml classes_def_others.xml classes_def_pair.xml classes_def_vector.xml"/>
 <export>
diff --git a/DataFormats/TauReco/BuildFile.xml b/DataFormats/TauReco/BuildFile.xml
index 30ac70473d879..5832f6b48edd2 100644
--- a/DataFormats/TauReco/BuildFile.xml
+++ b/DataFormats/TauReco/BuildFile.xml
@@ -6,7 +6,7 @@
 <use   name="DataFormats/JetReco"/>
 <use   name="DataFormats/ParticleFlowCandidate"/>
 <use   name="FWCore/Common"/>
-<use   name="rootrflx"/>
+
 <use   name="rootcore"/>
 <flags LCG_DICT_HEADER="classes_hlt.h classes_1.h classes_2.h classes_3.h"/>
 <flags LCG_DICT_XML="classes_def_hlt.xml classes_def_1.xml classes_def_2.xml classes_def_3.xml"/>
diff --git a/DataFormats/TrackCandidate/BuildFile.xml b/DataFormats/TrackCandidate/BuildFile.xml
index b92373070fd33..7f1be48dbbbfb 100644
--- a/DataFormats/TrackCandidate/BuildFile.xml
+++ b/DataFormats/TrackCandidate/BuildFile.xml
@@ -1,5 +1,5 @@
 <use   name="DataFormats/Common"/>
-<use   name="rootrflx"/>
+
 <use   name="clhepheader"/>
 <export>
   <lib   name="1"/>
diff --git a/DataFormats/TrackReco/BuildFile.xml b/DataFormats/TrackReco/BuildFile.xml
index 7cbcb885b721c..6b612e95cc1d4 100644
--- a/DataFormats/TrackReco/BuildFile.xml
+++ b/DataFormats/TrackReco/BuildFile.xml
@@ -7,7 +7,7 @@
 <use   name="DataFormats/TrackingRecHit"/>
 <use   name="FWCore/Utilities"/>
 <use   name="clhepheader"/>
-<use   name="rootrflx"/>
+
 <use   name="rootmath"/>
 <export>
   <lib   name="1"/>
diff --git a/DataFormats/TrackerRecHit2D/BuildFile.xml b/DataFormats/TrackerRecHit2D/BuildFile.xml
index 800b3add09aaf..ee024a5f10a8b 100644
--- a/DataFormats/TrackerRecHit2D/BuildFile.xml
+++ b/DataFormats/TrackerRecHit2D/BuildFile.xml
@@ -1,7 +1,7 @@
 <use   name="DataFormats/Common"/>
 <use   name="DataFormats/TrackingRecHit"/>
 <use   name="FWCore/MessageLogger"/>
-<use   name="rootrflx"/>
+
 <export>
   <lib   name="1"/>
 </export>
diff --git a/DataFormats/TrackingRecHit/BuildFile.xml b/DataFormats/TrackingRecHit/BuildFile.xml
index cb9650cb976a2..8ca99d7c5c836 100644
--- a/DataFormats/TrackingRecHit/BuildFile.xml
+++ b/DataFormats/TrackingRecHit/BuildFile.xml
@@ -4,6 +4,7 @@
 <use   name="FWCore/Utilities"/>
 <use   name="clhep"/>
 <use   name="rootrflx"/>
+
 <export>
   <lib   name="1"/>
 </export>
diff --git a/DataFormats/TrackingSeed/BuildFile.xml b/DataFormats/TrackingSeed/BuildFile.xml
index b2792319bb4ba..b441f4a017fa9 100644
--- a/DataFormats/TrackingSeed/BuildFile.xml
+++ b/DataFormats/TrackingSeed/BuildFile.xml
@@ -1,5 +1,5 @@
 <use   name="DataFormats/Common"/>
-<use   name="rootrflx"/>
+
 <export>
   <lib   name="1"/>
 </export>
diff --git a/DataFormats/TrajectorySeed/BuildFile.xml b/DataFormats/TrajectorySeed/BuildFile.xml
index b92373070fd33..7f1be48dbbbfb 100644
--- a/DataFormats/TrajectorySeed/BuildFile.xml
+++ b/DataFormats/TrajectorySeed/BuildFile.xml
@@ -1,5 +1,5 @@
 <use   name="DataFormats/Common"/>
-<use   name="rootrflx"/>
+
 <use   name="clhepheader"/>
 <export>
   <lib   name="1"/>
diff --git a/DataFormats/TrajectoryState/BuildFile.xml b/DataFormats/TrajectoryState/BuildFile.xml
index 32d705db1d2fb..1e6fd6129fdda 100644
--- a/DataFormats/TrajectoryState/BuildFile.xml
+++ b/DataFormats/TrajectoryState/BuildFile.xml
@@ -1,5 +1,6 @@
-<use   name="rootrflx"/>
 <use   name="boost_header"/>
+<use   name="DataFormats/Math"/>
+
 <export>
   <lib   name="1"/>
 </export>
diff --git a/DataFormats/V0Candidate/BuildFile.xml b/DataFormats/V0Candidate/BuildFile.xml
index f36cab2a51915..faa3f640ba107 100644
--- a/DataFormats/V0Candidate/BuildFile.xml
+++ b/DataFormats/V0Candidate/BuildFile.xml
@@ -4,7 +4,7 @@
 <use   name="DataFormats/Candidate"/>
 <use   name="DataFormats/VertexReco"/>
 <use   name="FWCore/Utilities"/>
-<use   name="rootrflx"/>
+
 <export>
   <lib   name="1"/>
 </export>
diff --git a/DataFormats/VZero/BuildFile.xml b/DataFormats/VZero/BuildFile.xml
index 0052e48157c6b..9fde1c8979cf2 100644
--- a/DataFormats/VZero/BuildFile.xml
+++ b/DataFormats/VZero/BuildFile.xml
@@ -1,7 +1,7 @@
 <use   name="DataFormats/Common"/>
 <use   name="DataFormats/TrackReco"/>
 <use   name="DataFormats/VertexReco"/>
-<use   name="rootrflx"/>
+
 <export>
   <lib   name="1"/>
 </export>
diff --git a/DataFormats/VertexReco/BuildFile.xml b/DataFormats/VertexReco/BuildFile.xml
index fdf3608daab3a..e23687e4e863d 100644
--- a/DataFormats/VertexReco/BuildFile.xml
+++ b/DataFormats/VertexReco/BuildFile.xml
@@ -1,7 +1,7 @@
 <use   name="DataFormats/Common"/>
 <use   name="DataFormats/TrackReco"/>
 <use   name="FWCore/Utilities"/>
-<use   name="rootrflx"/>
+
 <export>
   <lib   name="1"/>
 </export>
diff --git a/ElectroWeakAnalysis/Utilities/BuildFile.xml b/ElectroWeakAnalysis/Utilities/BuildFile.xml
index 13955db0a3216..f30f988740c84 100644
--- a/ElectroWeakAnalysis/Utilities/BuildFile.xml
+++ b/ElectroWeakAnalysis/Utilities/BuildFile.xml
@@ -7,7 +7,7 @@
 <use   name="DataFormats/PatCandidates"/>
 <use   name="CommonTools/UtilAlgos"/>
 <use   name="CommonTools/CandUtils"/>
-<use   name="rootrflx"/>
+
 <use   name="RecoMuon/Records"/>
 <use   name="CondFormats/RecoMuonObjects"/>
 <use   name="MuonAnalysis/MomentumScaleCalibration"/>
diff --git a/EventFilter/ESDigiToRaw/BuildFile.xml b/EventFilter/ESDigiToRaw/BuildFile.xml
index a55ebd0d7e700..f83d799b2a386 100644
--- a/EventFilter/ESDigiToRaw/BuildFile.xml
+++ b/EventFilter/ESDigiToRaw/BuildFile.xml
@@ -5,4 +5,4 @@
 <use   name="EventFilter/FEDInterface"/>
 <use   name="FWCore/Framework"/>
 <use   name="FWCore/ParameterSet"/>
-<use   name="rootrflx"/>
+
diff --git a/EventFilter/ESRawToDigi/BuildFile.xml b/EventFilter/ESRawToDigi/BuildFile.xml
index 644aa6ca0b1f1..5310f33587d71 100644
--- a/EventFilter/ESRawToDigi/BuildFile.xml
+++ b/EventFilter/ESRawToDigi/BuildFile.xml
@@ -6,6 +6,6 @@
 <use   name="FWCore/Framework"/>
 <use   name="FWCore/ParameterSet"/>
 <use   name="EventFilter/EcalRawToDigi"/>
-<use   name="rootrflx"/>
+
 <use   name="rootcore"/>
 <flags   EDM_PLUGIN="1"/>
diff --git a/EventFilter/EcalDigiToRaw/BuildFile.xml b/EventFilter/EcalDigiToRaw/BuildFile.xml
index ebeae1544d9a4..015a8b41ccbf0 100644
--- a/EventFilter/EcalDigiToRaw/BuildFile.xml
+++ b/EventFilter/EcalDigiToRaw/BuildFile.xml
@@ -6,6 +6,6 @@
 <use   name="FWCore/PluginManager"/>
 <use   name="FWCore/ParameterSet"/>
 <use   name="Geometry/EcalMapping"/>
-<use   name="rootrflx"/>
+
 <flags   EDM_PLUGIN="1"/>
 
diff --git a/EventFilter/EcalRawToDigi/BuildFile.xml b/EventFilter/EcalRawToDigi/BuildFile.xml
index 2840d916f0109..3bb940370c1f4 100644
--- a/EventFilter/EcalRawToDigi/BuildFile.xml
+++ b/EventFilter/EcalRawToDigi/BuildFile.xml
@@ -17,7 +17,7 @@
 <use   name="RecoLocalCalo/EcalRecAlgos"/>
 <use   name="RecoLocalCalo/EcalRecProducers"/>
 <use   name="Utilities/StorageFactory"/>
-<use   name="rootrflx"/>
+
 <export>
   <lib   name="1"/>
 </export>
diff --git a/EventFilter/RPCRawToDigi/BuildFile.xml b/EventFilter/RPCRawToDigi/BuildFile.xml
index 23a0f70844d86..cf32db6b3e3eb 100644
--- a/EventFilter/RPCRawToDigi/BuildFile.xml
+++ b/EventFilter/RPCRawToDigi/BuildFile.xml
@@ -6,7 +6,7 @@
 <use   name="CondFormats/DataRecord"/>
 <use   name="CondFormats/RPCObjects"/>
 <use   name="FWCore/MessageLogger"/>
-<use   name="rootrflx"/>
+
 <use   name="boost"/>
 <use   name="root"/>
 <export>
diff --git a/FWCore/Skeletons/scripts/mkTemplates/DataPkg/BuildFile.xml b/FWCore/Skeletons/scripts/mkTemplates/DataPkg/BuildFile.xml
index 169edbb34d6d4..8a94022902ae6 100644
--- a/FWCore/Skeletons/scripts/mkTemplates/DataPkg/BuildFile.xml
+++ b/FWCore/Skeletons/scripts/mkTemplates/DataPkg/BuildFile.xml
@@ -1,5 +1,5 @@
 <use name="DataFormats/Common"/>
-<use name="rootrflx"/>
+
 <export>
   <lib name="1"/>
 </export>
diff --git a/FWCore/Skeletons/scripts/mkTemplates/EventHypothesis/BuildFile.xml b/FWCore/Skeletons/scripts/mkTemplates/EventHypothesis/BuildFile.xml
index 68ad7bd8cb051..49166277f32c8 100644
--- a/FWCore/Skeletons/scripts/mkTemplates/EventHypothesis/BuildFile.xml
+++ b/FWCore/Skeletons/scripts/mkTemplates/EventHypothesis/BuildFile.xml
@@ -1,7 +1,7 @@
 <use name=DataFormats/Common>
-<use name=rootrflx>
+
 <export>
   <lib name=__subsys__xxxEventHypothesis>
   <use name=DataFormats/Common>
-  <use name=rootrflx>
+
 </export>
diff --git a/FWCore/Utilities/BuildFile.xml b/FWCore/Utilities/BuildFile.xml
index 57217e5fa4739..7b4ed5feecc18 100644
--- a/FWCore/Utilities/BuildFile.xml
+++ b/FWCore/Utilities/BuildFile.xml
@@ -3,7 +3,7 @@
 <use   name="boost_regex"/>
 <use   name="rootcintex"/>
 <use   name="rootcore"/>
-<use   name="rootrflx"/>
+
 <use   name="tbb"/>
 <use   name="libuuid"/>
 <export>
diff --git a/FastSimDataFormats/External/BuildFile.xml b/FastSimDataFormats/External/BuildFile.xml
index b2792319bb4ba..b441f4a017fa9 100644
--- a/FastSimDataFormats/External/BuildFile.xml
+++ b/FastSimDataFormats/External/BuildFile.xml
@@ -1,5 +1,5 @@
 <use   name="DataFormats/Common"/>
-<use   name="rootrflx"/>
+
 <export>
   <lib   name="1"/>
 </export>
diff --git a/FastSimDataFormats/NuclearInteractions/BuildFile.xml b/FastSimDataFormats/NuclearInteractions/BuildFile.xml
index 2149b8666285c..146e59a356238 100644
--- a/FastSimDataFormats/NuclearInteractions/BuildFile.xml
+++ b/FastSimDataFormats/NuclearInteractions/BuildFile.xml
@@ -1,4 +1,4 @@
-<use   name="rootrflx"/>
+
 <use   name="rootcore"/>
 <use   name="DataFormats/Common"/>
 <use   name="SimDataFormats/Vertex"/>
diff --git a/FastSimDataFormats/PileUpEvents/BuildFile.xml b/FastSimDataFormats/PileUpEvents/BuildFile.xml
index d36531733a219..59af8cc1fac04 100644
--- a/FastSimDataFormats/PileUpEvents/BuildFile.xml
+++ b/FastSimDataFormats/PileUpEvents/BuildFile.xml
@@ -1,4 +1,5 @@
-<use   name="rootrflx"/>
+<use name="rootrflx"/>
+
 <export>
   <lib   name="1"/>
 </export>
diff --git a/Fireworks/Muons/plugins/BuildFile.xml b/Fireworks/Muons/plugins/BuildFile.xml
index 0169a79459a43..69f8bbee28571 100644
--- a/Fireworks/Muons/plugins/BuildFile.xml
+++ b/Fireworks/Muons/plugins/BuildFile.xml
@@ -15,7 +15,7 @@
  <use name="Fireworks/Core"/>
  <use name="Fireworks/Muons"/>
  <use name="rootinteractive"/>
- <use name="rootrflx"/>
+
  <lib name="Eve"/>
  <lib name="Geom"/>
  <lib name="RGL"/>
diff --git a/Fireworks/Tracks/plugins/BuildFile.xml b/Fireworks/Tracks/plugins/BuildFile.xml
index adec92c13dd1e..6c365833a5f62 100644
--- a/Fireworks/Tracks/plugins/BuildFile.xml
+++ b/Fireworks/Tracks/plugins/BuildFile.xml
@@ -14,7 +14,7 @@
  <use name="Fireworks/Tracks"/>
  <use name="rootinteractive"/>
  <use name="rootphysics"/>
- <use name="rootrflx"/>
+
  <lib name="Eve"/>
  <lib name="Geom"/>
  <lib name="RGL"/>
diff --git a/GeneratorInterface/Hydjet2Interface/BuildFile.xml b/GeneratorInterface/Hydjet2Interface/BuildFile.xml
index 4294ea61ea74d..5b31ef247ba27 100644
--- a/GeneratorInterface/Hydjet2Interface/BuildFile.xml
+++ b/GeneratorInterface/Hydjet2Interface/BuildFile.xml
@@ -19,7 +19,7 @@
 <use   name="CommonTools/UtilAlgos"/>
 <use   name="root"/>
 <use   name="rootmath"/>
-<use   name="rootrflx"/>
+
 <use   name="rootcore"/>
 <export> 
   <lib   name="1"/>
diff --git a/HiggsAnalysis/HiggsToGammaGamma/BuildFile.xml b/HiggsAnalysis/HiggsToGammaGamma/BuildFile.xml
index c69d42f323856..60b86c806b4e2 100644
--- a/HiggsAnalysis/HiggsToGammaGamma/BuildFile.xml
+++ b/HiggsAnalysis/HiggsToGammaGamma/BuildFile.xml
@@ -15,6 +15,6 @@
 <use   name="CommonTools/UtilAlgos"/>
 <use   name="clhep"/>
 <use   name="root"/>
-<use   name="rootrflx"/>
+
 <flags   EDM_PLUGIN="1"/>
 
diff --git a/JetMETCorrections/JetParton/BuildFile.xml b/JetMETCorrections/JetParton/BuildFile.xml
index 3ab9e12370a67..53e5f9a28822f 100644
--- a/JetMETCorrections/JetParton/BuildFile.xml
+++ b/JetMETCorrections/JetParton/BuildFile.xml
@@ -6,7 +6,7 @@
 <use   name="FWCore/ParameterSet"/>
 <use   name="DataFormats/JetReco"/>
 <use   name="DataFormats/RecoCandidate"/>
-<use   name="rootrflx"/>
+
 <export>
   <lib   name="1"/>
 </export>
diff --git a/JetMETCorrections/TauJet/BuildFile.xml b/JetMETCorrections/TauJet/BuildFile.xml
index 1f22572f9dfee..f73a5613ba48c 100644
--- a/JetMETCorrections/TauJet/BuildFile.xml
+++ b/JetMETCorrections/TauJet/BuildFile.xml
@@ -12,7 +12,7 @@
 <use   name="RecoTauTag/TauTagTools"/>
 <use   name="TrackingTools/TrackAssociator"/>
 <use   name="RecoTauTag/RecoTau"/>
-<use   name="rootrflx"/>
+
 <export>
   <lib   name="1"/>
 </export>
diff --git a/JetMETCorrections/TauJet/plugins/BuildFile.xml b/JetMETCorrections/TauJet/plugins/BuildFile.xml
index 16311eea57882..b0e1da313a10a 100644
--- a/JetMETCorrections/TauJet/plugins/BuildFile.xml
+++ b/JetMETCorrections/TauJet/plugins/BuildFile.xml
@@ -5,7 +5,7 @@
 <use   name="FWCore/ParameterSet"/>
 <use   name="DataFormats/JetReco"/>
 <use   name="JetMETCorrections/Objects"/>
-<use   name="rootrflx"/>
+
 <use   name="RecoTauTag/RecoTau"/>
 <library   file="TauJetCorrectorExample.cc" name="TauJetCorrectorExample">
   <flags   EDM_PLUGIN="1"/>
diff --git a/L1Trigger/DTBti/BuildFile.xml b/L1Trigger/DTBti/BuildFile.xml
index 15dadf599c207..5ecb4b75b0814 100644
--- a/L1Trigger/DTBti/BuildFile.xml
+++ b/L1Trigger/DTBti/BuildFile.xml
@@ -9,7 +9,7 @@
 <use   name="L1Trigger/DTUtilities"/>
 <use   name="CLHEP"/>
 <use   name="root"/>
-<use   name="rootrflx"/>
+
 <export>
   <lib   name="1"/>
 </export>
diff --git a/L1Trigger/DTSectorCollector/BuildFile.xml b/L1Trigger/DTSectorCollector/BuildFile.xml
index ab72e5f7ff4f0..91c2252023078 100644
--- a/L1Trigger/DTSectorCollector/BuildFile.xml
+++ b/L1Trigger/DTSectorCollector/BuildFile.xml
@@ -9,7 +9,7 @@
 <use   name="L1Trigger/DTTriggerServerPhi"/>
 <use   name="CLHEP"/>
 <use   name="root"/>
-<use   name="rootrflx"/>
+
 <export>
   <lib   name="1"/>
 </export>
diff --git a/L1Trigger/DTTraco/BuildFile.xml b/L1Trigger/DTTraco/BuildFile.xml
index 698ffb9425a89..96633ff9a4a73 100644
--- a/L1Trigger/DTTraco/BuildFile.xml
+++ b/L1Trigger/DTTraco/BuildFile.xml
@@ -7,7 +7,7 @@
 <use   name="L1Trigger/DTTriggerServerTheta"/>
 <use   name="CLHEP"/>
 <use   name="root"/>
-<use   name="rootrflx"/>
+
 <export>
   <lib   name="1"/>
 </export>
diff --git a/L1Trigger/DTTrigger/BuildFile.xml b/L1Trigger/DTTrigger/BuildFile.xml
index 4ffc3d4a27f06..dbafe39713a23 100644
--- a/L1Trigger/DTTrigger/BuildFile.xml
+++ b/L1Trigger/DTTrigger/BuildFile.xml
@@ -15,5 +15,5 @@
 <use   name="Utilities/General"/>
 <use   name="CLHEP"/>
 <use   name="root"/>
-<use   name="rootrflx"/>
+
 <flags   EDM_PLUGIN="1"/>
diff --git a/L1Trigger/DTTriggerServerPhi/BuildFile.xml b/L1Trigger/DTTriggerServerPhi/BuildFile.xml
index e02cb81df8843..9567f231a529f 100644
--- a/L1Trigger/DTTriggerServerPhi/BuildFile.xml
+++ b/L1Trigger/DTTriggerServerPhi/BuildFile.xml
@@ -6,7 +6,7 @@
 <use   name="L1Trigger/DTTraco"/>
 <use   name="CLHEP"/>
 <use   name="root"/>
-<use   name="rootrflx"/>
+
 <export>
   <lib   name="1"/>
 </export>
diff --git a/L1Trigger/DTTriggerServerTheta/BuildFile.xml b/L1Trigger/DTTriggerServerTheta/BuildFile.xml
index cad3b9582e5ea..0ec6c316b7620 100644
--- a/L1Trigger/DTTriggerServerTheta/BuildFile.xml
+++ b/L1Trigger/DTTriggerServerTheta/BuildFile.xml
@@ -6,7 +6,7 @@
 <use   name="L1TriggerConfig/DTTPGConfig"/>
 <use   name="CLHEP"/>
 <use   name="root"/>
-<use   name="rootrflx"/>
+
 <export>
   <lib   name="1"/>
 </export>
diff --git a/L1Trigger/DTUtilities/BuildFile.xml b/L1Trigger/DTUtilities/BuildFile.xml
index ed152fb0291b1..7357d1a9ba067 100644
--- a/L1Trigger/DTUtilities/BuildFile.xml
+++ b/L1Trigger/DTUtilities/BuildFile.xml
@@ -5,7 +5,7 @@
 <use   name="CondFormats/DTObjects"/>
 <use   name="CLHEP"/>
 <use   name="root"/>
-<use   name="rootrflx"/>
+
 <export>
   <lib   name="1"/>
 </export>
diff --git a/L1TriggerConfig/DTTPGConfig/BuildFile.xml b/L1TriggerConfig/DTTPGConfig/BuildFile.xml
index ea6d51971bde7..a61db7425788c 100644
--- a/L1TriggerConfig/DTTPGConfig/BuildFile.xml
+++ b/L1TriggerConfig/DTTPGConfig/BuildFile.xml
@@ -3,7 +3,7 @@
 <use   name="CondFormats/DTObjects"/>
 <use   name="CondFormats/DataRecord"/>
 <use   name="CondCore/DBOutputService"/>
-<use   name="rootrflx"/>
+
 <export>
   <lib   name="1"/>
 </export>
diff --git a/L1TriggerConfig/DTTPGConfigProducers/BuildFile.xml b/L1TriggerConfig/DTTPGConfigProducers/BuildFile.xml
index 8d46115507eaf..765b9dc3d1a06 100644
--- a/L1TriggerConfig/DTTPGConfigProducers/BuildFile.xml
+++ b/L1TriggerConfig/DTTPGConfigProducers/BuildFile.xml
@@ -14,6 +14,6 @@
 <use   name="FWCore/ServiceRegistry"/>
 <use   name="FWCore/PluginManager"/>
 <use   name="RelationalAccess"/>
-<use   name="rootrflx"/>
+
 <use   name="L1TriggerConfig/DTTPGConfig"/>
 <flags   EDM_PLUGIN="1"/>
diff --git a/MuonAnalysis/MomentumScaleCalibration/BuildFile.xml b/MuonAnalysis/MomentumScaleCalibration/BuildFile.xml
index f406809d5349c..fb85ab56c07fa 100644
--- a/MuonAnalysis/MomentumScaleCalibration/BuildFile.xml
+++ b/MuonAnalysis/MomentumScaleCalibration/BuildFile.xml
@@ -2,7 +2,7 @@
 <use   name="heppdt"/>
 <use   name="clhep"/>
 <use   name="rootminuit"/>
-<use   name="rootrflx"/>
+
 <use   name="roothistmatrix"/>
 <use   name="FWCore/Framework"/>
 <use   name="FWCore/Utilities"/>
diff --git a/PhysicsTools/Heppy/BuildFile.xml b/PhysicsTools/Heppy/BuildFile.xml
index 94d4340b0cfa4..e1b45024eaf3f 100644
--- a/PhysicsTools/Heppy/BuildFile.xml
+++ b/PhysicsTools/Heppy/BuildFile.xml
@@ -1,7 +1,7 @@
 <use name="root"/>
 <use name="rootcore"/>
 <use name="rootinteractive"/>
-<use name="rootrflx"/>
+
 <use name="rootpy"/>
 <use name="clhepheader"/>
 <use name="DataFormats/Candidate"/>
diff --git a/PhysicsTools/HeppyCore/BuildFile.xml b/PhysicsTools/HeppyCore/BuildFile.xml
index d624f3c1d2f28..b72f127aeeada 100644
--- a/PhysicsTools/HeppyCore/BuildFile.xml
+++ b/PhysicsTools/HeppyCore/BuildFile.xml
@@ -1,7 +1,7 @@
 <use name="root"/>
 <use name="rootcore"/>
 <use name="rootinteractive"/>
-<use name="rootrflx"/>
+
 <use name="rootpy"/>
 <export>
 <lib name="1"/>
diff --git a/PhysicsTools/JetMCUtils/BuildFile.xml b/PhysicsTools/JetMCUtils/BuildFile.xml
index 836576bfcd5f8..90a2435260c42 100644
--- a/PhysicsTools/JetMCUtils/BuildFile.xml
+++ b/PhysicsTools/JetMCUtils/BuildFile.xml
@@ -1,6 +1,6 @@
 <use   name="DataFormats/Candidate"/>
 <use   name="DataFormats/Common"/>
-<use   name="rootrflx"/>
+
 <export>
   <lib   name="1"/>
 </export>
diff --git a/PhysicsTools/ParallelAnalysis/BuildFile.xml b/PhysicsTools/ParallelAnalysis/BuildFile.xml
index 96e5cc568cc32..595bc61d063e7 100644
--- a/PhysicsTools/ParallelAnalysis/BuildFile.xml
+++ b/PhysicsTools/ParallelAnalysis/BuildFile.xml
@@ -4,7 +4,7 @@
 <use   name="FWCore/TFWLiteSelector"/>
 <use   name="clhep"/>
 <use   name="rootgpad"/>
-<use   name="rootrflx"/>
+
 <export>
   <lib   name="1"/>
 </export>
diff --git a/PhysicsTools/SelectorUtils/BuildFile.xml b/PhysicsTools/SelectorUtils/BuildFile.xml
index eb9a779129b8d..798751bdf601f 100644
--- a/PhysicsTools/SelectorUtils/BuildFile.xml
+++ b/PhysicsTools/SelectorUtils/BuildFile.xml
@@ -13,7 +13,7 @@
 <use name="FWCore/FWLite"/>
 <use name="FWCore/ParameterSet"/>
 <use name="FWCore/Utilities"/>
-<use name="rootrflx"/>
+
 <use name="rootcore"/>
 <use name="root"/>
 <use name="openssl"/>
diff --git a/PhysicsTools/Utilities/BuildFile.xml b/PhysicsTools/Utilities/BuildFile.xml
index ad0701a34cc2f..1f54829c15d08 100644
--- a/PhysicsTools/Utilities/BuildFile.xml
+++ b/PhysicsTools/Utilities/BuildFile.xml
@@ -2,7 +2,7 @@
 <use   name="DataFormats/Provenance"/>
 <use   name="FWCore/Utilities"/>
 <use   name="SimDataFormats/PileupSummaryInfo"/>
-<use   name="rootrflx"/>
+
 <use   name="roofit"/>
 <use   name="rootcore"/>
 <use   name="root"/>
diff --git a/RecoBTag/ImpactParameter/test/BuildFile.xml b/RecoBTag/ImpactParameter/test/BuildFile.xml
index 0f66b54ca1b8e..cadcdb00201bf 100644
--- a/RecoBTag/ImpactParameter/test/BuildFile.xml
+++ b/RecoBTag/ImpactParameter/test/BuildFile.xml
@@ -1,4 +1,4 @@
-<use   name="rootrflx"/>
+
 <use   name="clhep"/>
 <use   name="FWCore/PluginManager"/>
 <use   name="FWCore/Utilities"/>
diff --git a/RecoEgamma/ElectronIdentification/BuildFile.xml b/RecoEgamma/ElectronIdentification/BuildFile.xml
index fca2e0716fbb4..9af0f9ecbdd2d 100644
--- a/RecoEgamma/ElectronIdentification/BuildFile.xml
+++ b/RecoEgamma/ElectronIdentification/BuildFile.xml
@@ -7,7 +7,7 @@
 <use   name="MagneticField/Engine"/>
 <use   name="RecoEgamma/EgammaTools"/>
 <use   name="PhysicsTools/SelectorUtils"/>
-<use name="rootrflx"/>
+
 <export>
   <lib   name="1"/>
 </export>
diff --git a/RecoHI/HiCentralityAlgos/BuildFile.xml b/RecoHI/HiCentralityAlgos/BuildFile.xml
index 7ad78a3cb1438..d035747489468 100644
--- a/RecoHI/HiCentralityAlgos/BuildFile.xml
+++ b/RecoHI/HiCentralityAlgos/BuildFile.xml
@@ -1,5 +1,5 @@
 <use   name="root"/>
-<use   name="rootrflx"/>
+
 <use   name="FWCore/Framework"/>
 <use   name="FWCore/PluginManager"/>
 <use   name="FWCore/ParameterSet"/>
diff --git a/RecoHI/HiEvtPlaneAlgos/BuildFile.xml b/RecoHI/HiEvtPlaneAlgos/BuildFile.xml
index 2070776de1f4c..072bb484df156 100644
--- a/RecoHI/HiEvtPlaneAlgos/BuildFile.xml
+++ b/RecoHI/HiEvtPlaneAlgos/BuildFile.xml
@@ -1,5 +1,5 @@
 <use   name="root"/>
-<use   name="rootrflx"/>
+
 <use   name="FWCore/Framework"/>
 <use   name="FWCore/PluginManager"/>
 <use   name="FWCore/ParameterSet"/>
diff --git a/RecoHI/HiMuonAlgos/BuildFile.xml b/RecoHI/HiMuonAlgos/BuildFile.xml
index 976db47b4f02d..8314446a80c1b 100644
--- a/RecoHI/HiMuonAlgos/BuildFile.xml
+++ b/RecoHI/HiMuonAlgos/BuildFile.xml
@@ -23,7 +23,7 @@
 <use   name="RecoVertex/KalmanVertexFit"/>
 <use   name="RecoVertex/VertexPrimitives"/>
 <use   name="DataFormats/L1GlobalMuonTrigger"/>
-<use   name="rootrflx"/>
+
 <use   name="clhep"/>
 <export>
   <lib   name="1"/>
diff --git a/RecoHI/HiMuonAlgos/plugins/BuildFile.xml b/RecoHI/HiMuonAlgos/plugins/BuildFile.xml
index 108988b5406d3..6f262afb3d42c 100644
--- a/RecoHI/HiMuonAlgos/plugins/BuildFile.xml
+++ b/RecoHI/HiMuonAlgos/plugins/BuildFile.xml
@@ -1,5 +1,5 @@
 <use   name="boost"/>
-<use   name="rootrflx"/>
+
 <use   name="FWCore/Framework"/>
 <use   name="FWCore/PluginManager"/>
 <use   name="FWCore/ParameterSet"/>
diff --git a/RecoJets/FFTJetAlgorithms/BuildFile.xml b/RecoJets/FFTJetAlgorithms/BuildFile.xml
index 1337ade5f8025..21b00856f6f04 100644
--- a/RecoJets/FFTJetAlgorithms/BuildFile.xml
+++ b/RecoJets/FFTJetAlgorithms/BuildFile.xml
@@ -1,6 +1,6 @@
 <use   name="DataFormats/JetReco"/>
 <use   name="DataFormats/Common"/>
-<use   name="rootrflx"/>
+
 <use   name="fftjet"/>
 <use   name="fftw3"/>
 <export>
diff --git a/RecoParticleFlow/PFClusterTools/BuildFile.xml b/RecoParticleFlow/PFClusterTools/BuildFile.xml
index 1d217bc046f27..c21137bea2760 100644
--- a/RecoParticleFlow/PFClusterTools/BuildFile.xml
+++ b/RecoParticleFlow/PFClusterTools/BuildFile.xml
@@ -4,7 +4,7 @@
 <use   name="DataFormats/EcalDetId"/>
 <use   name="boost"/>
 <use   name="rootphysics"/>
-<use   name="rootrflx"/>
+
 <export>
   <lib   name="1"/>
 </export>
diff --git a/RecoRomanPot/RecoFP420/BuildFile.xml b/RecoRomanPot/RecoFP420/BuildFile.xml
index 218c2afcf4348..6403acd578964 100644
--- a/RecoRomanPot/RecoFP420/BuildFile.xml
+++ b/RecoRomanPot/RecoFP420/BuildFile.xml
@@ -15,7 +15,7 @@
 <use   name="hepmc"/>
 <use   name="gsl"/>
 <use   name="rootmath"/>
-<use   name="rootrflx"/>
+
 <export>
   <lib   name="1"/>
 </export>
diff --git a/RecoTauTag/ImpactParameter/BuildFile.xml b/RecoTauTag/ImpactParameter/BuildFile.xml
index abdae33bc77a7..6a806113cf774 100644
--- a/RecoTauTag/ImpactParameter/BuildFile.xml
+++ b/RecoTauTag/ImpactParameter/BuildFile.xml
@@ -5,7 +5,7 @@
 <use   name="DataFormats/Common"/>
 <use   name="DataFormats/BTauReco"/>
 <use   name="DataFormats/VertexReco"/>
-<use   name="rootrflx"/>
+
 <use   name="DataFormats/Math"/>
 <use   name="boost"/>
 <use   name="root"/>
diff --git a/RecoTauTag/ImpactParameter/plugins/BuildFile.xml b/RecoTauTag/ImpactParameter/plugins/BuildFile.xml
index 5d3ba8c33c423..2c1fbd19de92a 100644
--- a/RecoTauTag/ImpactParameter/plugins/BuildFile.xml
+++ b/RecoTauTag/ImpactParameter/plugins/BuildFile.xml
@@ -5,7 +5,7 @@
 <use   name="DataFormats/Common"/>
 <use   name="DataFormats/BTauReco"/>
 <use   name="DataFormats/VertexReco"/>
-<use   name="rootrflx"/>
+
 <use   name="DataFormats/Math"/>
 <use   name="boost"/>
 <use   name="root"/>
diff --git a/RecoTracker/MeasurementDet/BuildFile.xml b/RecoTracker/MeasurementDet/BuildFile.xml
index 1377ca14e49b1..6b1ded6d6e539 100644
--- a/RecoTracker/MeasurementDet/BuildFile.xml
+++ b/RecoTracker/MeasurementDet/BuildFile.xml
@@ -23,4 +23,4 @@
 <use   name="TrackingTools/TrajectoryState"/>
 <use   name="TrackingTools/TransientTrackingRecHit"/>
 <use   name="RecoTracker/TkDetLayers"/>
-<use   name="rootrflx"/>
+
diff --git a/RecoTracker/NuclearSeedGenerator/BuildFile.xml b/RecoTracker/NuclearSeedGenerator/BuildFile.xml
index f9fce6b53bc60..2f64410d16e7b 100644
--- a/RecoTracker/NuclearSeedGenerator/BuildFile.xml
+++ b/RecoTracker/NuclearSeedGenerator/BuildFile.xml
@@ -22,7 +22,7 @@
 <use   name="TrackingTools/TrajectoryState"/>
 <use   name="TrackingTools/TransientTrackingRecHit"/>
 <use   name="boost"/>
-<use   name="rootrflx"/>
+
 <export>
   <lib   name="1"/>
 </export>
diff --git a/RecoTracker/TkSeedGenerator/BuildFile.xml b/RecoTracker/TkSeedGenerator/BuildFile.xml
index 766957670ce0d..8ac61a7cd166f 100644
--- a/RecoTracker/TkSeedGenerator/BuildFile.xml
+++ b/RecoTracker/TkSeedGenerator/BuildFile.xml
@@ -18,7 +18,7 @@
 <use   name="TrackingTools/MaterialEffects"/>
 <use   name="TrackingTools/Records"/>
 <use   name="CommonTools/Utils"/>
-<use   name="rootrflx"/>
+
 <export>
   <lib   name="1"/>
 </export>
diff --git a/RecoVertex/BeamSpotProducer/plugins/BuildFile.xml b/RecoVertex/BeamSpotProducer/plugins/BuildFile.xml
index c0636fb8ae67e..06a58f25016c0 100644
--- a/RecoVertex/BeamSpotProducer/plugins/BuildFile.xml
+++ b/RecoVertex/BeamSpotProducer/plugins/BuildFile.xml
@@ -8,7 +8,7 @@
 <use   name="CondFormats/DataRecord"/>
 <use   name="CondCore/DBOutputService"/>
 <use   name="boost"/>
-<use   name="rootrflx"/>
+
 <use   name="root"/>
 <use   name="rootminuit"/>
 <use   name="RecoVertex/BeamSpotProducer"/>
diff --git a/RecoVertex/BeamSpotProducer/test/BuildFile.xml b/RecoVertex/BeamSpotProducer/test/BuildFile.xml
index b2467a1af73aa..72a4d83fb3719 100644
--- a/RecoVertex/BeamSpotProducer/test/BuildFile.xml
+++ b/RecoVertex/BeamSpotProducer/test/BuildFile.xml
@@ -7,7 +7,7 @@
 <use   name="CondFormats/DataRecord"/>
 <use   name="CondCore/DBOutputService"/>
 <use   name="boost"/>
-<use   name="rootrflx"/>
+
 <use   name="root"/>
 <use   name="rootminuit"/>
 <use   name="RecoVertex/BeamSpotProducer"/>
diff --git a/SimDataFormats/CaloHit/BuildFile.xml b/SimDataFormats/CaloHit/BuildFile.xml
index ae4a7a160ac9a..6c1a072c7e4a6 100644
--- a/SimDataFormats/CaloHit/BuildFile.xml
+++ b/SimDataFormats/CaloHit/BuildFile.xml
@@ -1,7 +1,7 @@
 <use   name="DataFormats/Common"/>
 <use   name="SimDataFormats/EncodedEventId"/>
 <use   name="boost"/>
-<use   name="rootrflx"/>
+
 <export>
   <lib   name="1"/>
 </export>
diff --git a/SimDataFormats/CaloTest/BuildFile.xml b/SimDataFormats/CaloTest/BuildFile.xml
index 9fe995de2608a..4068b7b84d0d5 100644
--- a/SimDataFormats/CaloTest/BuildFile.xml
+++ b/SimDataFormats/CaloTest/BuildFile.xml
@@ -2,7 +2,7 @@
 <use   name="FWCore/MessageLogger"/>
 <use   name="SimDataFormats/CaloHit"/>
 <use   name="boost"/>
-<use   name="rootrflx"/>
+
 <export>
   <lib   name="1"/>
 </export>
diff --git a/SimDataFormats/CrossingFrame/BuildFile.xml b/SimDataFormats/CrossingFrame/BuildFile.xml
index 5120243f2f297..a732b7eeed9dc 100644
--- a/SimDataFormats/CrossingFrame/BuildFile.xml
+++ b/SimDataFormats/CrossingFrame/BuildFile.xml
@@ -9,7 +9,7 @@
 <use   name="SimDataFormats/TrackingHit"/>
 <use   name="SimDataFormats/Vertex"/>
 <use   name="SimDataFormats/GeneratorProducts"/>
-<use   name="rootrflx"/>
+
 <export>
   <lib   name="1"/>
 </export>
diff --git a/SimDataFormats/DigiSimLinks/BuildFile.xml b/SimDataFormats/DigiSimLinks/BuildFile.xml
index 29b0588b076fe..1d4330189da67 100644
--- a/SimDataFormats/DigiSimLinks/BuildFile.xml
+++ b/SimDataFormats/DigiSimLinks/BuildFile.xml
@@ -2,7 +2,7 @@
 <use   name="SimDataFormats/EncodedEventId"/>
 <use   name="DataFormats/MuonDetId"/>
 <use   name="boost"/>
-<use   name="rootrflx"/>
+
 <export>
   <lib   name="1"/>
 </export>
diff --git a/SimDataFormats/EcalTestBeam/BuildFile.xml b/SimDataFormats/EcalTestBeam/BuildFile.xml
index 6f1b836c4cb99..8ee440dd3aeb6 100644
--- a/SimDataFormats/EcalTestBeam/BuildFile.xml
+++ b/SimDataFormats/EcalTestBeam/BuildFile.xml
@@ -1,7 +1,7 @@
 <use   name="DataFormats/Common"/>
 <use   name="DataFormats/DetId"/>
 <use   name="DataFormats/CaloTowers"/>
-<use   name="rootrflx"/>
+
 <export>
   <lib   name="1"/>
 </export>
diff --git a/SimDataFormats/EncodedEventId/BuildFile.xml b/SimDataFormats/EncodedEventId/BuildFile.xml
index bdd134e67a1cb..f9c00311052f4 100644
--- a/SimDataFormats/EncodedEventId/BuildFile.xml
+++ b/SimDataFormats/EncodedEventId/BuildFile.xml
@@ -1,6 +1,7 @@
 <use   name="boost"/>
 <use   name="rootcore"/>
 <use   name="rootrflx"/>
+
 <export>
   <lib   name="1"/>
 </export>
diff --git a/SimDataFormats/Forward/BuildFile.xml b/SimDataFormats/Forward/BuildFile.xml
index a71af06193909..28f9d1ce652a7 100644
--- a/SimDataFormats/Forward/BuildFile.xml
+++ b/SimDataFormats/Forward/BuildFile.xml
@@ -3,4 +3,4 @@
 </export>
 <use   name="DataFormats/Common"/>
 <use   name="FWCore/MessageLogger"/>
-<use   name="rootrflx"/>
+
diff --git a/SimDataFormats/GeneratorProducts/BuildFile.xml b/SimDataFormats/GeneratorProducts/BuildFile.xml
index e722e262a6157..d574a423eba08 100644
--- a/SimDataFormats/GeneratorProducts/BuildFile.xml
+++ b/SimDataFormats/GeneratorProducts/BuildFile.xml
@@ -2,7 +2,7 @@
 <use   name="FWCore/MessageLogger"/>
 <use   name="DataFormats/Common"/>
 <use   name="hepmc"/>
-<use   name="rootrflx"/>
+
 <use   name="roothistmatrix"/>
 <export>
   <lib   name="1"/>
diff --git a/SimDataFormats/HcalTestBeam/BuildFile.xml b/SimDataFormats/HcalTestBeam/BuildFile.xml
index 5ea55e13ebc90..373b8541f9ce2 100644
--- a/SimDataFormats/HcalTestBeam/BuildFile.xml
+++ b/SimDataFormats/HcalTestBeam/BuildFile.xml
@@ -1,6 +1,6 @@
 <use   name="DataFormats/Common"/>
 <use   name="FWCore/MessageLogger"/>
-<use   name="rootrflx"/>
+
 <export>
   <lib   name="1"/>
 </export>
diff --git a/SimDataFormats/HiGenData/BuildFile.xml b/SimDataFormats/HiGenData/BuildFile.xml
index e4c8b76582bc5..ee81090c0c7b7 100644
--- a/SimDataFormats/HiGenData/BuildFile.xml
+++ b/SimDataFormats/HiGenData/BuildFile.xml
@@ -1,4 +1,4 @@
-<use   name="rootrflx"/>
+
 <use   name="DataFormats/HepMCCandidate"/>
 <export>
   <lib   name="1"/>
diff --git a/SimDataFormats/JetMatching/BuildFile.xml b/SimDataFormats/JetMatching/BuildFile.xml
index bff612d5e31a8..e8f59b102cdff 100644
--- a/SimDataFormats/JetMatching/BuildFile.xml
+++ b/SimDataFormats/JetMatching/BuildFile.xml
@@ -1,7 +1,7 @@
 <use name="DataFormats/Common"/>
 <use name="DataFormats/HepMCCandidate"/>
 <use name="DataFormats/JetReco"/>
-<use name="rootrflx"/>
+
 <export>
   <lib name="1"/>
 </export>
diff --git a/SimDataFormats/PileupSummaryInfo/BuildFile.xml b/SimDataFormats/PileupSummaryInfo/BuildFile.xml
index 820d1ce2cd151..6fb1635a4b253 100644
--- a/SimDataFormats/PileupSummaryInfo/BuildFile.xml
+++ b/SimDataFormats/PileupSummaryInfo/BuildFile.xml
@@ -3,7 +3,7 @@
 <use   name="DataFormats/Provenance"/>
 <use   name="SimDataFormats/GeneratorProducts"/>
 <use   name="clhep"/>
-<use   name="rootrflx"/>
+
 <export>
   <lib   name="1"/>
 </export>
diff --git a/SimDataFormats/RPCDigiSimLink/BuildFile.xml b/SimDataFormats/RPCDigiSimLink/BuildFile.xml
index 8e8dd42c6de15..a5783d9e04a99 100644
--- a/SimDataFormats/RPCDigiSimLink/BuildFile.xml
+++ b/SimDataFormats/RPCDigiSimLink/BuildFile.xml
@@ -2,7 +2,7 @@
 <use   name="SimDataFormats/EncodedEventId"/>
 <use   name="SimDataFormats/TrackingHit"/>
 <use   name="boost"/>
-<use   name="rootrflx"/>
+
 <export>
   <lib   name="1"/>
 </export>
diff --git a/SimDataFormats/RandomEngine/BuildFile.xml b/SimDataFormats/RandomEngine/BuildFile.xml
index bcbf5e0f057c6..d678f70f416ab 100644
--- a/SimDataFormats/RandomEngine/BuildFile.xml
+++ b/SimDataFormats/RandomEngine/BuildFile.xml
@@ -1,7 +1,7 @@
 <use   name="DataFormats/Common"/>
 <use   name="FWCore/Utilities"/>
 <use   name="boost"/>
-<use   name="rootrflx"/>
+
 <export>
   <lib   name="1"/>
 </export>
diff --git a/SimDataFormats/Track/BuildFile.xml b/SimDataFormats/Track/BuildFile.xml
index ce5cf540d0bf3..27df3b9f658f4 100644
--- a/SimDataFormats/Track/BuildFile.xml
+++ b/SimDataFormats/Track/BuildFile.xml
@@ -1,7 +1,7 @@
 <use   name="DataFormats/Common"/>
 <use   name="DataFormats/Math"/>
 <use   name="SimDataFormats/EncodedEventId"/>
-<use   name="rootrflx"/>
+
 <export>
   <lib   name="1"/>
 </export>
diff --git a/SimDataFormats/TrackerDigiSimLink/BuildFile.xml b/SimDataFormats/TrackerDigiSimLink/BuildFile.xml
index ae4a7a160ac9a..6c1a072c7e4a6 100644
--- a/SimDataFormats/TrackerDigiSimLink/BuildFile.xml
+++ b/SimDataFormats/TrackerDigiSimLink/BuildFile.xml
@@ -1,7 +1,7 @@
 <use   name="DataFormats/Common"/>
 <use   name="SimDataFormats/EncodedEventId"/>
 <use   name="boost"/>
-<use   name="rootrflx"/>
+
 <export>
   <lib   name="1"/>
 </export>
diff --git a/SimDataFormats/TrackingAnalysis/BuildFile.xml b/SimDataFormats/TrackingAnalysis/BuildFile.xml
index 083afbf6df7df..4876187dd2b6e 100644
--- a/SimDataFormats/TrackingAnalysis/BuildFile.xml
+++ b/SimDataFormats/TrackingAnalysis/BuildFile.xml
@@ -7,7 +7,7 @@
 <use   name="SimDataFormats/Track"/>
 <use   name="SimDataFormats/TrackingHit"/>
 <use   name="SimDataFormats/Vertex"/>
-<use   name="rootrflx"/>
+
 <use   name="clhepheader"/>
 <export>
   <lib   name="1"/>
diff --git a/SimDataFormats/TrackingHit/BuildFile.xml b/SimDataFormats/TrackingHit/BuildFile.xml
index e66284c535b60..c854a1dafdddc 100644
--- a/SimDataFormats/TrackingHit/BuildFile.xml
+++ b/SimDataFormats/TrackingHit/BuildFile.xml
@@ -1,7 +1,7 @@
 <use   name="DataFormats/Common"/>
 <use   name="DataFormats/GeometryVector"/>
 <use   name="SimDataFormats/EncodedEventId"/>
-<use   name="rootrflx"/>
+
 <export>
   <lib   name="1"/>
 </export>
diff --git a/SimDataFormats/ValidationFormats/BuildFile.xml b/SimDataFormats/ValidationFormats/BuildFile.xml
index 19def4b03e3ca..e23d41ae0e505 100644
--- a/SimDataFormats/ValidationFormats/BuildFile.xml
+++ b/SimDataFormats/ValidationFormats/BuildFile.xml
@@ -2,7 +2,7 @@
 <use   name="DataFormats/GeometryVector"/>
 <use   name="clhep"/>
 <use   name="geant4core"/>
-<use   name="rootrflx"/>
+
 <use   name="expat"/>
 <export>
   <lib   name="1"/>
diff --git a/SimDataFormats/Vertex/BuildFile.xml b/SimDataFormats/Vertex/BuildFile.xml
index ce5cf540d0bf3..27df3b9f658f4 100644
--- a/SimDataFormats/Vertex/BuildFile.xml
+++ b/SimDataFormats/Vertex/BuildFile.xml
@@ -1,7 +1,7 @@
 <use   name="DataFormats/Common"/>
 <use   name="DataFormats/Math"/>
 <use   name="SimDataFormats/EncodedEventId"/>
-<use   name="rootrflx"/>
+
 <export>
   <lib   name="1"/>
 </export>
diff --git a/SimG4CMS/Calo/BuildFile.xml b/SimG4CMS/Calo/BuildFile.xml
index 87e782dc5b476..459bb63f8f566 100644
--- a/SimG4CMS/Calo/BuildFile.xml
+++ b/SimG4CMS/Calo/BuildFile.xml
@@ -21,7 +21,7 @@
 <use   name="geant4core"/>
 <use   name="hepmc"/>
 <use   name="root"/>
-<use   name="rootrflx"/>
+
 <use   name="rootmath"/>
 <export>
   <lib   name="1"/>
diff --git a/SimG4Core/Application/BuildFile.xml b/SimG4Core/Application/BuildFile.xml
index 78fc6107786cc..0628fc82e07b1 100644
--- a/SimG4Core/Application/BuildFile.xml
+++ b/SimG4Core/Application/BuildFile.xml
@@ -24,7 +24,7 @@
 <use   name="geant4core"/>
 <use   name="hepmc"/>
 <use   name="heppdt"/>
-<use   name="rootrflx"/>
+
 <export>
   <lib   name="1"/>
 </export>
diff --git a/SimMuon/GEMDigitizer/BuildFile.xml b/SimMuon/GEMDigitizer/BuildFile.xml
index 185595e7c4985..23b4faa7b4ccd 100644
--- a/SimMuon/GEMDigitizer/BuildFile.xml
+++ b/SimMuon/GEMDigitizer/BuildFile.xml
@@ -23,7 +23,7 @@
 <use   name="PhysicsTools/UtilAlgos"/>
 <use   name="RelationalAccess"/>
 <use   name="root"/>
-<use   name="rootrflx"/>
+
 <use   name="SimDataFormats/CrossingFrame"/>
 <use   name="SimGeneral/HepPDTRecord"/>
 <use   name="Utilities/General"/>
diff --git a/SimMuon/MCTruth/BuildFile.xml b/SimMuon/MCTruth/BuildFile.xml
index 63e4bbd70ac22..158770ee8c1fc 100644
--- a/SimMuon/MCTruth/BuildFile.xml
+++ b/SimMuon/MCTruth/BuildFile.xml
@@ -27,7 +27,7 @@
 <use   name="boost"/>
 <use   name="clhep"/>
 <use   name="root"/>
-<use   name="rootrflx"/>
+
 <export>
   <lib   name="1"/>
 </export>
diff --git a/SimMuon/RPCDigitizer/BuildFile.xml b/SimMuon/RPCDigitizer/BuildFile.xml
index 03b10ff0758dc..3cb1ee3e23a60 100644
--- a/SimMuon/RPCDigitizer/BuildFile.xml
+++ b/SimMuon/RPCDigitizer/BuildFile.xml
@@ -23,7 +23,7 @@
 <use   name="PhysicsTools/UtilAlgos"/>
 <use   name="RelationalAccess"/>
 <use   name="root"/>
-<use   name="rootrflx"/>
+
 <use   name="SimDataFormats/CrossingFrame"/>
 <use   name="SimDataFormats/RPCDigiSimLink"/>
 <use   name="SimDataFormats/TrackerDigiSimLink"/>
diff --git a/SimTracker/TrackAssociation/BuildFile.xml b/SimTracker/TrackAssociation/BuildFile.xml
index b62736612d587..3f8e84c3883ac 100644
--- a/SimTracker/TrackAssociation/BuildFile.xml
+++ b/SimTracker/TrackAssociation/BuildFile.xml
@@ -21,7 +21,7 @@
 <use   name="clhep"/>
 <use   name="boost"/>
 <use   name="root"/>
-<use   name="rootrflx"/>
+
 <export>
   <lib    name="1"/>
 </export>
diff --git a/TBDataFormats/EcalTBObjects/BuildFile.xml b/TBDataFormats/EcalTBObjects/BuildFile.xml
index 77cacb8a92001..10056d6a57065 100644
--- a/TBDataFormats/EcalTBObjects/BuildFile.xml
+++ b/TBDataFormats/EcalTBObjects/BuildFile.xml
@@ -1,7 +1,7 @@
 <use   name="DataFormats/Common"/>
 <use   name="DataFormats/EcalDetId"/>
 <use   name="boost"/>
-<use   name="rootrflx"/>
+
 <export>
   <lib   name="1"/>
 </export>
diff --git a/TBDataFormats/HcalTBObjects/BuildFile.xml b/TBDataFormats/HcalTBObjects/BuildFile.xml
index 58a30006bd9e6..2534ed9f7c507 100644
--- a/TBDataFormats/HcalTBObjects/BuildFile.xml
+++ b/TBDataFormats/HcalTBObjects/BuildFile.xml
@@ -1,6 +1,6 @@
 <use   name="DataFormats/Common"/>
 <use   name="boost"/>
-<use   name="rootrflx"/>
+
 <export>
   <lib   name="1"/>
 </export>
diff --git a/TrackingTools/PatternTools/BuildFile.xml b/TrackingTools/PatternTools/BuildFile.xml
index 05ad6fe641029..abaadfaa2ef8f 100644
--- a/TrackingTools/PatternTools/BuildFile.xml
+++ b/TrackingTools/PatternTools/BuildFile.xml
@@ -11,7 +11,7 @@
 <use   name="TrackingTools/GeomPropagators"/>
 <use   name="TrackingTools/TrajectoryParametrization"/>
 <use   name="TrackingTools/TrajectoryState"/>
-<use   name="rootrflx"/>
+
 <export>
   <lib   name="1"/>
 </export>
diff --git a/TrackingTools/TrajectoryState/BuildFile.xml b/TrackingTools/TrajectoryState/BuildFile.xml
index 22522671389fc..bf2532c1a57ef 100644
--- a/TrackingTools/TrajectoryState/BuildFile.xml
+++ b/TrackingTools/TrajectoryState/BuildFile.xml
@@ -9,7 +9,7 @@
 <use   name="TrackingTools/AnalyticalJacobians"/>
 <use   name="TrackingTools/TrajectoryParametrization"/>
 <use   name="MagneticField/Engine"/>
-<use   name="rootrflx"/>
+
 <use   name="vdt_headers"/>
 <export>
   <lib   name="1"/>
diff --git a/Validation/RecoParticleFlow/BuildFile.xml b/Validation/RecoParticleFlow/BuildFile.xml
index d2570f854309a..84588ea64cb42 100644
--- a/Validation/RecoParticleFlow/BuildFile.xml
+++ b/Validation/RecoParticleFlow/BuildFile.xml
@@ -2,6 +2,7 @@
 <use   name="rootgpad"/>
 <use   name="rootcore"/>
 <use   name="rootrflx"/>
+
 <export>
   <lib   name="1"/>
 </export>