--- old/src/share/vm/oops/oop.inline2.hpp	2010-11-16 18:16:17.000000000 +0100
+++ new/src/share/vm/oops/oop.inline2.hpp	2010-11-16 18:16:17.000000000 +0100
@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2000, 2006, Oracle and/or its affiliates. All rights reserved.
+ * Copyright (c) 2000, 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 +22,15 @@
  *
  */
 
+#ifndef SHARE_VM_OOPS_OOP_INLINE2_HPP
+#define SHARE_VM_OOPS_OOP_INLINE2_HPP
+
+#include "gc_interface/collectedHeap.hpp"
+#include "memory/generation.hpp"
+#include "memory/permGen.hpp"
+#include "memory/universe.hpp"
+#include "oops/oop.hpp"
+
 // Implementation of all inlined member functions defined in oop.hpp
 // We need a separate file to avoid circular references
 
@@ -38,3 +47,5 @@
 inline bool oopDesc::is_scavengable() const {
   return Universe::heap()->is_scavengable(this);
 }
+
+#endif // SHARE_VM_OOPS_OOP_INLINE2_HPP