diff -r 5bb426e9acc4 -r ba524a5f7cc2 src/hotspot/share/oops/method.hpp
--- a/src/hotspot/share/oops/method.hpp	Wed Oct 23 18:43:18 2019 -0700
+++ b/src/hotspot/share/oops/method.hpp	Thu Oct 24 09:57:29 2019 +0200
@@ -346,6 +346,12 @@
   // InterpreterRuntime::exception_handler_for_exception.
   static int fast_exception_handler_bci_for(const methodHandle& mh, Klass* ex_klass, int throw_bci, TRAPS);
 
+  static bool register_native(Klass* k,
+                              Symbol* name,
+                              Symbol* signature,
+                              address entry,
+                              TRAPS);
+
   // method data access
   MethodData* method_data() const              {
     return _method_data;