--- a/hotspot/src/share/vm/gc/shared/allocTracer.hpp	Wed Mar 15 11:44:46 2017 +0100
+++ b/hotspot/src/share/vm/gc/shared/allocTracer.hpp	Wed Mar 15 10:25:37 2017 -0400
@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2013, 2015, Oracle and/or its affiliates. All rights reserved.
+ * Copyright (c) 2013, 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
@@ -30,8 +30,8 @@
 
 class AllocTracer : AllStatic {
   public:
-    static void send_allocation_outside_tlab_event(KlassHandle klass, size_t alloc_size);
-    static void send_allocation_in_new_tlab_event(KlassHandle klass, size_t tlab_size, size_t alloc_size);
+    static void send_allocation_outside_tlab_event(Klass* klass, size_t alloc_size);
+    static void send_allocation_in_new_tlab_event(Klass* klass, size_t tlab_size, size_t alloc_size);
     static void send_allocation_requiring_gc_event(size_t size, uint gcId);
 };