1 files changed, 2 insertions, 1 deletions
diff --git a/Source/JavaScriptCore/wtf/RefPtrHashMap.h b/Source/JavaScriptCore/wtf/RefPtrHashMap.h
index b9e7eea..dbeabfa 100644
--- a/Source/JavaScriptCore/wtf/RefPtrHashMap.h
+++ b/Source/JavaScriptCore/wtf/RefPtrHashMap.h
@@ -45,7 +45,8 @@ namespace WTF {
     };
 
     template<typename T, typename MappedArg, typename HashArg, typename KeyTraitsArg, typename MappedTraitsArg>
-    class HashMap<RefPtr<T>, MappedArg, HashArg, KeyTraitsArg, MappedTraitsArg> : public FastAllocBase {
+    class HashMap<RefPtr<T>, MappedArg, HashArg, KeyTraitsArg, MappedTraitsArg> {
+        WTF_MAKE_FAST_ALLOCATED;
     private:
         typedef KeyTraitsArg KeyTraits;
         typedef MappedTraitsArg MappedTraits;