--- old/src/share/vm/oops/arrayOop.hpp	2017-07-04 23:39:32.434299529 +0200
+++ new/src/share/vm/oops/arrayOop.hpp	2017-07-04 23:39:32.274294299 +0200
@@ -27,6 +27,7 @@
 
 #include "memory/universe.inline.hpp"
 #include "oops/oop.hpp"
+#include "utilities/align.hpp"
 
 // arrayOopDesc is the abstract baseclass for all arrays.  It doesn't
 // declare pure virtual to enforce this because that would allocate a vtbl