diff -r ef8be51fff48 -r 5ec8aeda451e src/hotspot/share/runtime/flags/jvmFlag.hpp
--- a/src/hotspot/share/runtime/flags/jvmFlag.hpp	Mon Oct 28 11:33:28 2019 -0400
+++ b/src/hotspot/share/runtime/flags/jvmFlag.hpp	Mon Oct 28 16:06:08 2019 +0000
@@ -207,6 +207,8 @@
   bool is_external() const;
 
   void clear_diagnostic();
+  void clear_experimental();
+  void set_product();
 
   JVMFlag::MsgType get_locked_message(char*, int) const;
   JVMFlag::MsgType get_locked_message_ext(char*, int) const;