diff --git a/test/cilksan/TestCases/reducer-lock-test.cpp b/test/cilksan/TestCases/reducer-lock-test.cpp
index 9fe405f..c2d9aab 100644
--- a/test/cilksan/TestCases/reducer-lock-test.cpp
+++ b/test/cilksan/TestCases/reducer-lock-test.cpp
@@ -3,13 +3,13 @@
 
 #include <stdio.h>
 #include <cilk/cilk.h>
-#include <cilk/reducer_opadd.h>
+#include <cilk/opadd_reducer.h>
 #include <chrono>
 #include <thread>
 #include <pthread.h>
 
 int main() {
-  cilk::reducer_opadd<int> sum;
+  cilk::opadd_reducer<int> sum;
   int rsum = 0;
   int lsum = 0;
   pthread_mutex_t mtex;
@@ -22,8 +22,8 @@ int main() {
     lsum += i;
     pthread_mutex_unlock(&mtex);
   }
-  printf("%p\n%p\n%p\n",(void*)&(sum.get_value()),(void*)&rsum,(void*)&lsum);
-  printf("%d\n%d\n%d\n",sum.get_value(),rsum,lsum);
+  printf("%p\n%p\n%p\n",(void*)&(sum),(void*)&rsum,(void*)&lsum);
+  printf("%d\n%d\n%d\n",sum,rsum,lsum);
 }
 
 // CHECK: Race detected on location [[RSUM:[0-9a-f]+]]
diff --git a/test/cilksan/TestCases/sum-ints.cpp b/test/cilksan/TestCases/sum-ints.cpp
index 0d4f163..902017d 100644
--- a/test/cilksan/TestCases/sum-ints.cpp
+++ b/test/cilksan/TestCases/sum-ints.cpp
@@ -28,7 +28,7 @@
 #include <type_traits>
 #include <random>
 
-#include <cilk/reducer_opadd.h>
+#include <cilk/opadd_reducer.h>
 #include <cilk/cilk_api.h>
 
 #include <cilk/cilksan.h>
@@ -320,11 +320,11 @@ sum_t accum_spawn (num_t n) {
  */
 sum_t accum_reducer (num_t n) {
 
-  cilk::reducer_opadd<sum_t> sum(0);
+  cilk::opadd_reducer<sum_t> sum(0);
   cilk_for (num_t i = 0; i < n; i++)
-    *sum += i;
+    sum += i;
   
-  return sum.get_value();
+  return sum;
   
 }
 
diff --git a/test/cilksan/TestCases/sum-vector-int.cpp b/test/cilksan/TestCases/sum-vector-int.cpp
index fecb3ae..8f2a6a7 100644
--- a/test/cilksan/TestCases/sum-vector-int.cpp
+++ b/test/cilksan/TestCases/sum-vector-int.cpp
@@ -46,7 +46,7 @@
 #include <random>
 #include <unistd.h>
 
-#include <cilk/reducer_opadd.h>
+#include <cilk/opadd_reducer.h>
 
 #ifdef WLS
 #include <cilk/cilk_api.h>
@@ -361,11 +361,11 @@ sum_t accum_spawn (num_vec_t const & vals) {
  */
 sum_t accum_reducer (num_vec_t const & vals) {
 
-  cilk::reducer_opadd<sum_t> sum(0);
+  cilk::opadd_reducer<sum_t> sum(0);
   cilk_for (auto i = 0; i < vals.size(); i++)
-    *sum += vals[i];
+    sum += vals[i];
   
-  return sum.get_value();
+  return sum;
   
 }