--- a/src/hotspot/share/gc/shared/generation.hpp	Tue Sep 26 19:31:06 2017 -0700
+++ b/src/hotspot/share/gc/shared/generation.hpp	Thu Sep 21 14:32:05 2017 +0200
@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 1997, 2016, Oracle and/or its affiliates. All rights reserved.
+ * Copyright (c) 1997, 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
@@ -549,7 +549,6 @@
 public:
   StatRecord* stat_record() { return &_stat_record; }
 
-  virtual void print_summary_info();
   virtual void print_summary_info_on(outputStream* st);
 
   // Performance Counter support