diff -r 8bea4144b21c -r 9807daeb47c4 src/hotspot/share/jfr/support/jfrThreadExtension.hpp
--- a/src/hotspot/share/jfr/support/jfrThreadExtension.hpp	Thu Jan 10 14:32:56 2019 -0500
+++ b/src/hotspot/share/jfr/support/jfrThreadExtension.hpp	Thu Jan 10 15:13:51 2019 -0500
@@ -1,5 +1,5 @@
 /*
-* Copyright (c) 2012, 2018, Oracle and/or its affiliates. All rights reserved.
+* Copyright (c) 2012, 2019, 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
@@ -22,8 +22,8 @@
 *
 */
 
-#ifndef SHARE_VM_JFR_SUPPORT_JFRTHREADEXTENSION_HPP
-#define SHARE_VM_JFR_SUPPORT_JFRTHREADEXTENSION_HPP
+#ifndef SHARE_JFR_SUPPORT_JFRTHREADEXTENSION_HPP
+#define SHARE_JFR_SUPPORT_JFRTHREADEXTENSION_HPP
 
 #include "jfr/periodic/sampling/jfrThreadSampler.hpp"
 #include "jfr/support/jfrThreadLocal.hpp"
@@ -48,4 +48,4 @@
 
 #define SUSPEND_THREAD_CONDITIONAL(thread) if ((thread)->is_trace_suspend()) JfrThreadSampling::on_javathread_suspend(thread)
 
-#endif // SHARE_VM_JFR_SUPPORT_JFRTHREADEXTENSION_HPP
+#endif // SHARE_JFR_SUPPORT_JFRTHREADEXTENSION_HPP