diff --git a/build.sbt b/build.sbt
index 51ce3bbf..a120ba16 100755
--- a/build.sbt
+++ b/build.sbt
@@ -2,7 +2,7 @@ lazy val root = (project in file(".")).enablePlugins(BuildInfoPlugin).settings(
 
   name := "jacoco4sbt",
   organization := "de.johoop",
-  version := "2.2.0-SNAPSHOT",
+  version := "2.2.0",
   scalaVersion := "2.10.6",
 
   sbtPlugin := true,
diff --git a/readme.md b/readme.md
index ff151f14..68019526 100644
--- a/readme.md
+++ b/readme.md
@@ -4,7 +4,7 @@ This is an [sbt](http://scala-sbt.org/) and [Typesafe Activator](https://typesaf
 
 Install the plugin by adding the following to `project/plugins.sbt`:
 
-    addSbtPlugin("de.johoop" % "jacoco4sbt" % "2.1.6")
+    addSbtPlugin("de.johoop" % "jacoco4sbt" % "2.2.0")
 
 and then in `build.sbt`:
 
diff --git a/src/main/scala/de/johoop/jacoco4sbt/JacocoPlugin.scala b/src/main/scala/de/johoop/jacoco4sbt/JacocoPlugin.scala
index 0aa2054c..46c27530 100755
--- a/src/main/scala/de/johoop/jacoco4sbt/JacocoPlugin.scala
+++ b/src/main/scala/de/johoop/jacoco4sbt/JacocoPlugin.scala
@@ -1,7 +1,7 @@
 /*
  * This file is part of jacoco4sbt.
  *
- * Copyright (c) 2011-2013 Joachim Hofer & contributors
+ * Copyright (c) Joachim Hofer & contributors
  * All rights reserved.
  *
  * This program and the accompanying materials
@@ -114,7 +114,7 @@ object JacocoPlugin extends Plugin {
       definedTests <<= definedTests in srcConfig,
       definedTestNames <<= definedTestNames in srcConfig,
       cover <<= report dependsOn check,
-      aggregateCover <<= aggregateReport dependsOn (submoduleCoverTasks),
+      aggregateCover <<= aggregateReport dependsOn submoduleCoverTasks,
       check <<= ((executionDataFile, fork, streams) map saveDataAction) dependsOn test))
   }
 }
diff --git a/src/main/scala/de/johoop/jacoco4sbt/Keys.scala b/src/main/scala/de/johoop/jacoco4sbt/Keys.scala
index 173bbd24..9a3aeb7a 100644
--- a/src/main/scala/de/johoop/jacoco4sbt/Keys.scala
+++ b/src/main/scala/de/johoop/jacoco4sbt/Keys.scala
@@ -1,7 +1,7 @@
 /*
  * This file is part of jacoco4sbt.
  * 
- * Copyright (c) 2011-2013 Joachim Hofer & contributors
+ * Copyright (c) Joachim Hofer & contributors
  * All rights reserved.
  *
  * This program and the accompanying materials
@@ -12,11 +12,9 @@
 package de.johoop.jacoco4sbt
 
 import sbt._
-import Keys._
-import org.jacoco.core.runtime.IRuntime
 
 trait Keys {
-  lazy val Config = config("jacoco") extend(Test) hide
+  lazy val Config = config("jacoco") extend Test hide
 
   lazy val outputDirectory = SettingKey[File]("output-directory", "Where JaCoCo should store its execution data and reports.")
   lazy val aggregateReportDirectory = SettingKey[File]("aggregate-report-directory", "Where JaCoCo should store its aggregate reports.")
@@ -57,7 +55,7 @@ trait Keys {
 }
 
 trait IntegrationTestKeys extends Keys {
-  override lazy val Config = config("it-jacoco") extend(IntegrationTest) hide
+  override lazy val Config = config("it-jacoco") extend IntegrationTest hide
 
   lazy val merge = TaskKey[Unit]("merge", "Merges all '*.exec' files into a single data file.")
   lazy val mergeReports = SettingKey[Boolean]("merge-reports", "Indication whether to merge the unittest and integration test reports. Defaults to true.")
diff --git a/src/test/resources/jacocoIntegrationTest/project/plugins.sbt b/src/test/resources/jacocoIntegrationTest/project/plugins.sbt
index 3bd4a4a4..0be27ea8 100644
--- a/src/test/resources/jacocoIntegrationTest/project/plugins.sbt
+++ b/src/test/resources/jacocoIntegrationTest/project/plugins.sbt
@@ -1 +1 @@
-addSbtPlugin("de.johoop" % "jacoco4sbt" % "2.2.0-SNAPSHOT")
+addSbtPlugin("de.johoop" % "jacoco4sbt" % "2.2.0")
diff --git a/src/test/resources/jacocoTest/project/plugins.sbt b/src/test/resources/jacocoTest/project/plugins.sbt
index 3bd4a4a4..0be27ea8 100644
--- a/src/test/resources/jacocoTest/project/plugins.sbt
+++ b/src/test/resources/jacocoTest/project/plugins.sbt
@@ -1 +1 @@
-addSbtPlugin("de.johoop" % "jacoco4sbt" % "2.2.0-SNAPSHOT")
+addSbtPlugin("de.johoop" % "jacoco4sbt" % "2.2.0")
diff --git a/src/test/resources/jacocoTestForked/project/plugins.sbt b/src/test/resources/jacocoTestForked/project/plugins.sbt
index 3bd4a4a4..0be27ea8 100644
--- a/src/test/resources/jacocoTestForked/project/plugins.sbt
+++ b/src/test/resources/jacocoTestForked/project/plugins.sbt
@@ -1 +1 @@
-addSbtPlugin("de.johoop" % "jacoco4sbt" % "2.2.0-SNAPSHOT")
+addSbtPlugin("de.johoop" % "jacoco4sbt" % "2.2.0")
diff --git a/src/test/resources/play-multi-project-jacoco/project/plugins.sbt b/src/test/resources/play-multi-project-jacoco/project/plugins.sbt
index 250ade89..33bc825d 100644
--- a/src/test/resources/play-multi-project-jacoco/project/plugins.sbt
+++ b/src/test/resources/play-multi-project-jacoco/project/plugins.sbt
@@ -7,4 +7,4 @@ resolvers += "Typesafe repository" at "http://repo.typesafe.com/typesafe/release
 // Use the Play sbt plugin for Play projects
 addSbtPlugin("com.typesafe.play" % "sbt-plugin" % "2.2.1")
 
-addSbtPlugin("de.johoop" % "jacoco4sbt" % "2.2.0-SNAPSHOT")
+addSbtPlugin("de.johoop" % "jacoco4sbt" % "2.2.0")