--- a/src/hotspot/share/gc/shenandoah/shenandoahBarrierSet.hpp	Tue Mar 05 14:07:30 2019 -0800
+++ b/src/hotspot/share/gc/shenandoah/shenandoahBarrierSet.hpp	Tue Mar 05 19:54:33 2019 -0500
@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2013, 2018, Red Hat, Inc. All rights reserved.
+ * Copyright (c) 2013, 2019, Red Hat, Inc. All rights reserved.
  *
  * This code is free software; you can redistribute it and/or modify it
  * under the terms of the GNU General Public License version 2 only, as
@@ -84,8 +84,8 @@
 
   virtual void on_thread_create(Thread* thread);
   virtual void on_thread_destroy(Thread* thread);
-  virtual void on_thread_attach(JavaThread* thread);
-  virtual void on_thread_detach(JavaThread* thread);
+  virtual void on_thread_attach(Thread* thread);
+  virtual void on_thread_detach(Thread* thread);
 
   virtual oop read_barrier(oop src);