diff --git a/src/hotspot/share/gc/shared/parallelCleaning.cpp b/src/hotspot/share/gc/shared/parallelCleaning.cpp
index 644ad20..725bfbc 100644
--- a/src/hotspot/share/gc/shared/parallelCleaning.cpp
+++ b/src/hotspot/share/gc/shared/parallelCleaning.cpp
@@ -74,7 +74,7 @@ CodeCacheUnloadingTask::CodeCacheUnloadingTask(uint num_workers, BoolObjectClosu
       _first_nmethod(NULL),
       _claimed_nmethod(NULL) {
   // Get first alive nmethod
-  CompiledMethodIterator iter(true /* only_alive */, false /* only_not_unloading */);
+  CompiledMethodIterator iter(CompiledMethodIterator::only_alive);
   if(iter.next()) {
     _first_nmethod = iter.method();
   }
@@ -91,13 +91,13 @@ CodeCacheUnloadingTask::~CodeCacheUnloadingTask() {
 
 void CodeCacheUnloadingTask::claim_nmethods(CompiledMethod** claimed_nmethods, int *num_claimed_nmethods) {
   CompiledMethod* first;
-  CompiledMethodIterator last(true /* only_alive */, false /* only_not_unloading */);
+  CompiledMethodIterator last(CompiledMethodIterator::only_alive);
 
   do {
     *num_claimed_nmethods = 0;
 
     first = _claimed_nmethod;
-    last = CompiledMethodIterator(true /* only_alive */, false /* only_not_unloading */, first);
+    last = CompiledMethodIterator(CompiledMethodIterator::only_alive, first);
 
     if (first != NULL) {