--- a/src/hotspot/cpu/x86/globals_x86.hpp	Fri Aug 16 15:01:58 2019 +0100
+++ b/src/hotspot/cpu/x86/globals_x86.hpp	Fri Aug 16 16:50:17 2019 +0200
@@ -31,8 +31,6 @@
 // Sets the default values for platform dependent flags used by the runtime system.
 // (see globals.hpp)
 
-define_pd_global(bool, ShareVtableStubs,         true);
-
 define_pd_global(bool, ImplicitNullChecks,       true);  // Generate code for implicit null checks
 define_pd_global(bool, TrapBasedNullChecks,      false); // Not needed on x86.
 define_pd_global(bool, UncommonNullCast,         true);  // Uncommon-trap NULLs passed to check cast