--- old/src/share/vm/gc/g1/g1StringDedupQueue.hpp	2015-12-01 12:06:10.726930733 +0100
+++ new/src/share/vm/gc/g1/g1StringDedupQueue.hpp	2015-12-01 12:06:10.606930738 +0100
@@ -94,7 +94,7 @@
 
   static void unlink_or_oops_do(G1StringDedupUnlinkOrOopsDoClosure* cl);
 
-  static void print_statistics(outputStream* st);
+  static void print_statistics();
   static void verify();
 };