--- old/src/hotspot/share/services/gcNotifier.cpp	2018-03-14 12:25:58.175186346 -0400
+++ new/src/hotspot/share/services/gcNotifier.cpp	2018-03-14 12:25:57.554129321 -0400
@@ -27,6 +27,7 @@
 #include "classfile/vmSymbols.hpp"
 #include "oops/objArrayOop.inline.hpp"
 #include "oops/oop.inline.hpp"
+#include "runtime/handles.inline.hpp"
 #include "runtime/java.hpp"
 #include "runtime/javaCalls.hpp"
 #include "runtime/mutex.hpp"