--- old/src/hotspot/share/runtime/objectMonitor.inline.hpp	2017-10-13 11:46:57.781397178 -0400
+++ new/src/hotspot/share/runtime/objectMonitor.inline.hpp	2017-10-13 11:46:57.347770974 -0400
@@ -36,7 +36,7 @@
   return _header;
 }
 
-inline markOopDesc* volatile* ObjectMonitor::header_addr() {
+inline volatile markOop* ObjectMonitor::header_addr() {
   assert((intptr_t)this == (intptr_t)&_header, "sync code expects this");
   return &_header;
 }