--- a/hotspot/src/share/vm/prims/whitebox.cpp	Wed Mar 09 17:03:04 2016 +0100
+++ b/hotspot/src/share/vm/prims/whitebox.cpp	Tue Mar 15 10:11:02 2016 +0100
@@ -33,6 +33,7 @@
 #include "jvmtifiles/jvmtiEnv.hpp"
 #include "memory/metadataFactory.hpp"
 #include "memory/metaspaceShared.hpp"
+#include "memory/iterator.hpp"
 #include "memory/universe.hpp"
 #include "oops/constantPool.hpp"
 #include "oops/oop.inline.hpp"
@@ -711,11 +712,6 @@
   return result;
 WB_END
 
-class AlwaysFalseClosure : public BoolObjectClosure {
- public:
-  bool do_object_b(oop p) { return false; }
-};
-
 static AlwaysFalseClosure always_false;
 
 WB_ENTRY(void, WB_ClearMethodState(JNIEnv* env, jobject o, jobject method))