--- a/src/hotspot/share/gc/parallel/psMarkSweepDecorator.cpp	Mon Jun 25 12:44:52 2018 +0200
+++ b/src/hotspot/share/gc/parallel/psMarkSweepDecorator.cpp	Sat May 26 06:59:49 2018 +0200
@@ -32,6 +32,7 @@
 #include "gc/parallel/psParallelCompact.inline.hpp"
 #include "gc/serial/markSweep.inline.hpp"
 #include "gc/shared/spaceDecorator.hpp"
+#include "memory/iterator.inline.hpp"
 #include "oops/oop.inline.hpp"
 #include "runtime/prefetch.inline.hpp"