--- old/src/hotspot/share/runtime/threadSMR.cpp	2019-11-26 12:09:50.089687996 +0100
+++ new/src/hotspot/share/runtime/threadSMR.cpp	2019-11-26 12:09:49.833683581 +0100
@@ -25,7 +25,9 @@
 #include "precompiled.hpp"
 #include "logging/logStream.hpp"
 #include "memory/allocation.inline.hpp"
+#include "runtime/atomic.hpp"
 #include "runtime/jniHandles.inline.hpp"
+#include "runtime/orderAccess.hpp"
 #include "runtime/sharedRuntime.hpp"
 #include "runtime/thread.inline.hpp"
 #include "runtime/threadSMR.inline.hpp"