--- old/src/share/vm/memory/metaspaceTracer.hpp	2014-03-13 16:04:33.106649717 +0100
+++ new/src/share/vm/memory/metaspaceTracer.hpp	2014-03-13 16:04:33.006649712 +0100
@@ -30,8 +30,6 @@
 #include "memory/metaspaceGCThresholdUpdater.hpp"
 
 class ClassLoaderData;
-class frame;
-class outputStream;
 
 class MetaspaceTracer : public CHeapObj<mtTracing> {
  public: