--- old/src/hotspot/share/gc/g1/g1_globals.hpp	2019-08-25 20:44:36.000000000 +0200
+++ new/src/hotspot/share/gc/g1/g1_globals.hpp	2019-08-25 20:44:36.000000000 +0200
@@ -245,9 +245,6 @@
           "The target number of mixed GCs after a marking cycle.")          \
           range(0, max_uintx)                                               \
                                                                             \
-  experimental(bool, G1PretouchAuxiliaryMemory, false,                      \
-          "Pre-touch large auxiliary data structures used by the GC.")      \
-                                                                            \
   experimental(bool, G1EagerReclaimHumongousObjects, true,                  \
           "Try to reclaim dead large objects at every young GC.")           \
                                                                             \