diff -r 2de1c3fa3e7d -r 3452d108d06d src/hotspot/share/runtime/arguments.cpp
--- a/src/hotspot/share/runtime/arguments.cpp	Fri Apr 19 10:59:09 2019 -0300
+++ b/src/hotspot/share/runtime/arguments.cpp	Fri Apr 19 21:49:54 2019 -0700
@@ -540,6 +540,7 @@
   { "FailOverToOldVerifier",        JDK_Version::jdk(13), JDK_Version::jdk(14), JDK_Version::undefined() },
   { "AllowJNIEnvProxy",             JDK_Version::jdk(13), JDK_Version::jdk(14), JDK_Version::jdk(15) },
   { "ThreadLocalHandshakes",        JDK_Version::jdk(13), JDK_Version::jdk(14), JDK_Version::jdk(15) },
+  { "AllowRedefinitionToAddDeleteMethods", JDK_Version::jdk(13), JDK_Version::undefined(), JDK_Version::undefined() },
 
   // --- Deprecated alias flags (see also aliased_jvm_flags) - sorted by obsolete_in then expired_in:
   { "DefaultMaxRAMFraction",        JDK_Version::jdk(8),  JDK_Version::undefined(), JDK_Version::undefined() },