--- old/src/hotspot/share/gc/g1/g1FullGCReferenceProcessorExecutor.hpp	2020-01-30 17:10:41.550157892 +0100
+++ new/src/hotspot/share/gc/g1/g1FullGCReferenceProcessorExecutor.hpp	2020-01-30 17:10:40.882148326 +0100
@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2017, 2018, Oracle and/or its affiliates. All rights reserved.
+ * Copyright (c) 2017, 2020, 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
@@ -61,7 +61,7 @@
     typedef AbstractRefProcTaskExecutor::ProcessTask ProcessTask;
     ProcessTask&                  _proc_task;
     G1FullCollector*              _collector;
-    TaskTerminator                _terminator;
+    OWSTTaskTerminator            _terminator;
 
   public:
     G1RefProcTaskProxy(ProcessTask& proc_task,