--- old/src/share/vm/utilities/ostream.hpp	2010-11-10 13:21:54.000000000 +0100
+++ new/src/share/vm/utilities/ostream.hpp	2010-11-10 13:21:54.000000000 +0100
@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 1997, 2008, Oracle and/or its affiliates. All rights reserved.
+ * Copyright (c) 1997, 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_UTILITIES_OSTREAM_HPP
+#define SHARE_VM_UTILITIES_OSTREAM_HPP
+
+#include "memory/allocation.hpp"
+#include "runtime/timer.hpp"
+
 // Output streams for printing
 //
 // Printing guidelines:
@@ -245,3 +251,5 @@
 };
 
 #endif
+
+#endif // SHARE_VM_UTILITIES_OSTREAM_HPP