--- old/src/hotspot/share/services/threadService.cpp	2018-03-20 18:41:13.609114567 -0400
+++ new/src/hotspot/share/services/threadService.cpp	2018-03-20 18:41:12.913049978 -0400
@@ -34,6 +34,7 @@
 #include "runtime/atomic.hpp"
 #include "runtime/handles.inline.hpp"
 #include "runtime/init.hpp"
+#include "runtime/objectMonitor.inline.hpp"
 #include "runtime/thread.inline.hpp"
 #include "runtime/threadSMR.inline.hpp"
 #include "runtime/vframe.hpp"