--- old/src/share/vm/memory/genCollectedHeap.hpp	2015-04-02 12:32:48.600322071 +0200
+++ new/src/share/vm/memory/genCollectedHeap.hpp	2015-04-02 12:32:48.492322076 +0200
@@ -362,8 +362,6 @@
   // If "old_to_young" determines the order.
   void generation_iterate(GenClosure* cl, bool old_to_young);
 
-  void space_iterate(SpaceClosure* cl);
-
   // Return "true" if all generations have reached the
   // maximal committed limit that they can reach, without a garbage
   // collection.