--- old/src/hotspot/share/oops/instanceKlass.hpp	2020-07-22 12:00:37.164010922 -0700
+++ new/src/hotspot/share/oops/instanceKlass.hpp	2020-07-22 12:00:36.976003845 -0700
@@ -1327,6 +1327,7 @@
   virtual void remove_unshareable_info();
   virtual void remove_java_mirror();
   void restore_unshareable_info(ClassLoaderData* loader_data, Handle protection_domain, PackageEntry* pkg_entry, TRAPS);
+  void init_shared_package_entry();
 
   // jvm support
   jint compute_modifier_flags(TRAPS) const;