--- a/hotspot/src/share/vm/memory/metaspaceShared.cpp	Mon Jun 30 10:04:05 2014 +0200
+++ b/hotspot/src/share/vm/memory/metaspaceShared.cpp	Thu Jun 26 16:05:15 2014 +0200
@@ -35,6 +35,7 @@
 #include "memory/metaspaceShared.hpp"
 #include "oops/objArrayOop.hpp"
 #include "oops/oop.inline.hpp"
+#include "runtime/os.hpp"
 #include "runtime/signature.hpp"
 #include "runtime/vm_operations.hpp"
 #include "runtime/vmThread.hpp"