--- a/src/hotspot/share/runtime/globals.hpp	Tue Jun 05 17:23:17 2018 +0200
+++ b/src/hotspot/share/runtime/globals.hpp	Wed Jun 06 10:32:59 2018 +0200
@@ -1055,9 +1055,6 @@
   develop(bool, TraceFinalizerRegistration, false,                          \
           "Trace registration of final references")                         \
                                                                             \
-  notproduct(bool, TraceScavenge, false,                                    \
-          "Trace scavenge")                                                 \
-                                                                            \
   product(bool, IgnoreEmptyClassPaths, false,                               \
           "Ignore empty path elements in -classpath")                       \
                                                                             \