--- old/src/share/vm/classfile/javaAssertions.hpp	2010-10-28 13:53:06.000000000 +0200
+++ new/src/share/vm/classfile/javaAssertions.hpp	2010-10-28 13:53:06.000000000 +0200
@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2000, 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 +22,14 @@
  *
  */
 
+#ifndef SHARE_VM_CLASSFILE_JAVAASSERTIONS_HPP
+#define SHARE_VM_CLASSFILE_JAVAASSERTIONS_HPP
+
+#include "oops/objArrayOop.hpp"
+#include "oops/typeArrayOop.hpp"
+#include "utilities/exceptions.hpp"
+#include "utilities/ostream.hpp"
+
 class JavaAssertions: AllStatic {
 public:
   static inline bool userClassDefault();
@@ -95,3 +103,5 @@
     tty->print_cr("JavaAssertions::setSystemClassDefault(%d)", enabled);
   _sysDefault = enabled;
 }
+
+#endif // SHARE_VM_CLASSFILE_JAVAASSERTIONS_HPP