--- old/src/share/vm/opto/divnode.hpp	2010-11-16 18:16:54.000000000 +0100
+++ new/src/share/vm/opto/divnode.hpp	2010-11-16 18:16:54.000000000 +0100
@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 1997, 2005, 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 +22,14 @@
  *
  */
 
+#ifndef SHARE_VM_OPTO_DIVNODE_HPP
+#define SHARE_VM_OPTO_DIVNODE_HPP
+
+#include "opto/multnode.hpp"
+#include "opto/node.hpp"
+#include "opto/opcodes.hpp"
+#include "opto/type.hpp"
+
 // Portions of code courtesy of Clifford Click
 
 // Optimization - Graph Style
@@ -175,3 +183,5 @@
   // Make a divmod and associated projections from a div or mod.
   static DivModLNode* make(Compile* C, Node* div_or_mod);
 };
+
+#endif // SHARE_VM_OPTO_DIVNODE_HPP