--- old/src/share/vm/opto/callGenerator.hpp	2010-11-16 18:16:41.000000000 +0100
+++ new/src/share/vm/opto/callGenerator.hpp	2010-11-16 18:16:41.000000000 +0100
@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2000, 2005, 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_OPTO_CALLGENERATOR_HPP
+#define SHARE_VM_OPTO_CALLGENERATOR_HPP
+
+#include "opto/callnode.hpp"
+#include "opto/compile.hpp"
+#include "opto/type.hpp"
+#include "runtime/deoptimization.hpp"
+
 //---------------------------CallGenerator-------------------------------------
 // The subclasses of this class handle generation of ideal nodes for
 // call sites and method entry points.
@@ -281,3 +289,5 @@
   int count_all() const;
 #endif
 };
+
+#endif // SHARE_VM_OPTO_CALLGENERATOR_HPP