--- old/src/share/vm/shark/sharkIntrinsics.hpp	2010-11-16 18:21:44.000000000 +0100
+++ new/src/share/vm/shark/sharkIntrinsics.hpp	2010-11-16 18:21:44.000000000 +0100
@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 1999, 2007, Oracle and/or its affiliates. All rights reserved.
+ * Copyright (c) 1999, 2010, Oracle and/or its affiliates. All rights reserved.
  * Copyright 2009 Red Hat, Inc.
  * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
  *
@@ -23,6 +23,14 @@
  *
  */
 
+#ifndef SHARE_VM_SHARK_SHARKINTRINSICS_HPP
+#define SHARE_VM_SHARK_SHARKINTRINSICS_HPP
+
+#include "ci/ciMethod.hpp"
+#include "memory/allocation.hpp"
+#include "shark/llvmHeaders.hpp"
+#include "shark/sharkState.hpp"
+
 class SharkIntrinsics : public SharkTargetInvariants {
  public:
   static bool is_intrinsic(ciMethod* target);
@@ -52,3 +60,5 @@
   void do_Thread_currentThread();
   void do_Unsafe_compareAndSwapInt();
 };
+
+#endif // SHARE_VM_SHARK_SHARKINTRINSICS_HPP