--- old/src/share/vm/gc/g1/g1InCSetState.hpp	2015-08-11 20:36:37.663134635 +0200
+++ new/src/share/vm/gc/g1/g1InCSetState.hpp	2015-08-11 20:36:37.582132228 +0200
@@ -80,8 +80,6 @@
   bool is_young() const                { return _value == Young; }
   bool is_old() const                  { return _value == Old; }
 
-  static const char* get_str(InCSetState which);
-
 #ifdef ASSERT
   bool is_default() const              { return !is_in_cset_or_humongous(); }
   bool is_valid() const                { return (_value >= Humongous) && (_value < Num); }