diff -r f6e5a1e3a862 -r 5ef28d560b6f src/hotspot/share/metaprogramming/isSigned.hpp
--- a/src/hotspot/share/metaprogramming/isSigned.hpp	Tue Mar 27 17:30:55 2018 +0200
+++ b/src/hotspot/share/metaprogramming/isSigned.hpp	Tue Mar 27 11:53:23 2018 -0400
@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2017, Oracle and/or its affiliates. All rights reserved.
+ * Copyright (c) 2017, 2018, 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
@@ -25,7 +25,6 @@
 #ifndef SHARE_VM_METAPROGRAMMING_ISSIGNED_HPP
 #define SHARE_VM_METAPROGRAMMING_ISSIGNED_HPP
 
-#include "memory/allocation.hpp"
 #include "metaprogramming/integralConstant.hpp"
 #include "metaprogramming/removeCV.hpp"
 #include <limits>