--- old/src/hotspot/share/runtime/synchronizer.hpp	2018-09-18 19:55:14.789183833 -0700
+++ new/src/hotspot/share/runtime/synchronizer.hpp	2018-09-18 19:55:14.581183840 -0700
@@ -105,7 +105,6 @@
   static void reenter (Handle obj, intptr_t recursion, TRAPS);
 
   // thread-specific and global objectMonitor free list accessors
-  static void verifyInUse(Thread * Self);
   static ObjectMonitor * omAlloc(Thread * Self);
   static void omRelease(Thread * Self, ObjectMonitor * m,
                         bool FromPerThreadAlloc);