--- old/src/share/vm/compiler/methodLiveness.hpp	2010-11-10 13:09:59.000000000 +0100
+++ new/src/share/vm/compiler/methodLiveness.hpp	2010-11-10 13:09:59.000000000 +0100
@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 1998, 2006, Oracle and/or its affiliates. All rights reserved.
+ * Copyright (c) 1998, 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 +22,12 @@
  *
  */
 
+#ifndef SHARE_VM_COMPILER_METHODLIVENESS_HPP
+#define SHARE_VM_COMPILER_METHODLIVENESS_HPP
+
+#include "utilities/bitMap.hpp"
+#include "utilities/growableArray.hpp"
+
 class ciMethod;
 
 class MethodLivenessResult : public BitMap {
@@ -269,3 +275,5 @@
 
   static void print_times() PRODUCT_RETURN;
 };
+
+#endif // SHARE_VM_COMPILER_METHODLIVENESS_HPP