--- old/src/share/vm/runtime/stackValueCollection.hpp	2010-11-16 18:20:27.000000000 +0100
+++ new/src/share/vm/runtime/stackValueCollection.hpp	2010-11-16 18:20:27.000000000 +0100
@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2001, 2002, Oracle and/or its affiliates. All rights reserved.
+ * Copyright (c) 2001, 2010, Oracle and/or its affiliates. All rights reserved.
  * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
  *
  * This code is free software; you can redistribute it and/or modify it
@@ -22,6 +22,13 @@
  *
  */
 
+#ifndef SHARE_VM_RUNTIME_STACKVALUECOLLECTION_HPP
+#define SHARE_VM_RUNTIME_STACKVALUECOLLECTION_HPP
+
+#include "memory/allocation.hpp"
+#include "runtime/stackValue.hpp"
+#include "utilities/growableArray.hpp"
+
 class StackValueCollection : public ResourceObj {
  private:
   GrowableArray<StackValue*>* _values;
@@ -51,3 +58,5 @@
 
   void print();
 };
+
+#endif // SHARE_VM_RUNTIME_STACKVALUECOLLECTION_HPP