--- old/src/share/vm/gc/g1/g1ConcurrentMark.cpp	2017-07-04 23:39:19.237868219 +0200
+++ new/src/share/vm/gc/g1/g1ConcurrentMark.cpp	2017-07-04 23:39:19.081863120 +0200
@@ -57,6 +57,7 @@
 #include "runtime/java.hpp"
 #include "runtime/prefetch.inline.hpp"
 #include "services/memTracker.hpp"
+#include "utilities/align.hpp"
 #include "utilities/growableArray.hpp"
 
 // Concurrent marking bit map wrapper