--- a/hotspot/src/share/vm/ci/ciInstance.hpp	Tue Nov 23 15:01:43 2010 -0500
+++ b/hotspot/src/share/vm/ci/ciInstance.hpp	Tue Nov 23 13:22:55 2010 -0800
@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 1999, 2005, Oracle and/or its affiliates. All rights reserved.
+ * Copyright (c) 1999, 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_CI_CIINSTANCE_HPP
+#define SHARE_VM_CI_CIINSTANCE_HPP
+
+#include "ci/ciObject.hpp"
+#include "oops/instanceOop.hpp"
+
 // ciInstance
 //
 // This class represents an instanceOop in the HotSpot virtual
@@ -59,3 +65,5 @@
   // Constant value of a field at the specified offset.
   ciConstant field_value_by_offset(int field_offset);
 };
+
+#endif // SHARE_VM_CI_CIINSTANCE_HPP