--- a/src/hotspot/share/oops/instanceKlass.hpp	Fri Jun 15 12:31:28 2018 +0200
+++ b/src/hotspot/share/oops/instanceKlass.hpp	Tue Jun 19 07:54:11 2018 -0400
@@ -471,7 +471,7 @@
  private:
   // Check prohibited package ("java/" only loadable by boot or platform loaders)
   static void check_prohibited_package(Symbol* class_name,
-                                       Handle class_loader,
+                                       ClassLoaderData* loader_data,
                                        TRAPS);
  public:
   // tell if two classes have the same enclosing class (at package level)