--- old/src/share/vm/classfile/classLoaderData.hpp	2017-09-06 11:31:33.578410604 -0400
+++ new/src/share/vm/classfile/classLoaderData.hpp	2017-09-06 11:31:33.330518508 -0400
@@ -87,9 +87,9 @@
   static void purge();
   static void clear_claimed_marks();
   // oops do
-  static void oops_do(OopClosure* f, KlassClosure* klass_closure, bool must_claim);
-  static void keep_alive_oops_do(OopClosure* blk, KlassClosure* klass_closure, bool must_claim);
-  static void always_strong_oops_do(OopClosure* blk, KlassClosure* klass_closure, bool must_claim);
+  static void oops_do(OopClosure* f, bool must_claim);
+  static void keep_alive_oops_do(OopClosure* blk, bool must_claim);
+  static void always_strong_oops_do(OopClosure* blk, bool must_claim);
   // cld do
   static void cld_do(CLDClosure* cl);
   static void cld_unloading_do(CLDClosure* cl);
@@ -347,7 +347,7 @@
   inline unsigned int identity_hash() const { return (unsigned int)(((intptr_t)this) >> 3); }
 
   // Used when tracing from klasses.
-  void oops_do(OopClosure* f, KlassClosure* klass_closure, bool must_claim);
+  void oops_do(OopClosure* f, bool must_claim);
 
   void classes_do(KlassClosure* klass_closure);
   Klass* klasses() { return _klasses; }