--- old/src/share/vm/gc/g1/g1StringDedupThread.hpp	2015-12-01 12:06:11.870930693 +0100
+++ new/src/share/vm/gc/g1/g1StringDedupThread.hpp	2015-12-01 12:06:11.754930698 +0100
@@ -43,7 +43,7 @@
   G1StringDedupThread();
   ~G1StringDedupThread();
 
-  void print(outputStream* st, const G1StringDedupStat& last_stat, const G1StringDedupStat& total_stat);
+  void print(const G1StringDedupStat& last_stat, const G1StringDedupStat& total_stat);
 
 public:
   static void create();