--- a/src/hotspot/share/gc/parallel/psParallelCompact.hpp	Thu Mar 15 11:58:58 2018 +0100
+++ b/src/hotspot/share/gc/parallel/psParallelCompact.hpp	Fri Mar 16 08:26:53 2018 -0400
@@ -950,19 +950,7 @@
     ParCompactionManager* _cm;
   };
 
-  class AdjustKlassClosure : public KlassClosure {
-   public:
-    AdjustKlassClosure(ParCompactionManager* cm) {
-      assert(cm != NULL, "associate ParCompactionManage should not be NULL");
-      _cm = cm;
-    }
-    void do_klass(Klass* klass);
-   private:
-    ParCompactionManager* _cm;
-  };
-
   friend class AdjustPointerClosure;
-  friend class AdjustKlassClosure;
   friend class RefProcTaskProxy;
   friend class PSParallelCompactTest;