--- a/hotspot/src/cpu/x86/vm/globals_x86.hpp	Wed Apr 15 17:34:28 2015 -0700
+++ b/hotspot/src/cpu/x86/vm/globals_x86.hpp	Thu Apr 16 08:23:26 2015 -0700
@@ -87,9 +87,6 @@
   develop(bool, IEEEPrecision, true,                                        \
           "Enables IEEE precision (for INTEL only)")                        \
                                                                             \
-  product(intx, FenceInstruction, 0,                                        \
-          "(Unsafe,Unstable) Experimental")                                 \
-                                                                            \
   product(bool, UseStoreImmI16, true,                                       \
           "Use store immediate 16-bits value instruction on x86")           \
                                                                             \