--- a/hotspot/src/share/vm/services/writeableFlags.hpp	Thu Jun 22 15:26:34 2017 -0700
+++ b/hotspot/src/share/vm/services/writeableFlags.hpp	Thu Jun 22 20:47:22 2017 -0400
@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2015, Oracle and/or its affiliates. All rights reserved.
+ * Copyright (c) 2015, 2017, 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
@@ -25,6 +25,9 @@
 #ifndef SHARE_VM_SERVICES_WRITEABLEFLAG_HPP
 #define SHARE_VM_SERVICES_WRITEABLEFLAG_HPP
 
+#include "runtime/globals.hpp"
+#include "utilities/formatBuffer.hpp"
+
 class WriteableFlags : AllStatic {
 private:
   // a writeable flag setter accepting either 'jvalue' or 'char *' values