--- old/src/hotspot/share/runtime/arguments.cpp	2018-06-21 09:05:23.642113254 -0400
+++ new/src/hotspot/share/runtime/arguments.cpp	2018-06-21 09:05:23.251077099 -0400
@@ -540,6 +540,7 @@
   { "PrintSafepointStatisticsCount",JDK_Version::jdk(11), JDK_Version::jdk(12), JDK_Version::jdk(13) },
   { "AggressiveOpts",               JDK_Version::jdk(11), JDK_Version::jdk(12), JDK_Version::jdk(13) },
   { "AllowNonVirtualCalls",         JDK_Version::jdk(11), JDK_Version::jdk(12), JDK_Version::jdk(13) },
+  { "UnlinkSymbolsALot",            JDK_Version::jdk(11), JDK_Version::jdk(12), JDK_Version::jdk(13) },
 
   // --- 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() },