--- a/hotspot/src/share/vm/oops/oop.pcgc.inline.hpp	Thu Jun 19 13:31:14 2014 +0200
+++ b/hotspot/src/share/vm/oops/oop.pcgc.inline.hpp	Wed Jun 04 11:56:44 2014 +0200
@@ -26,6 +26,7 @@
 #define SHARE_VM_OOPS_OOP_PCGC_INLINE_HPP
 
 #include "utilities/macros.hpp"
+#include "runtime/atomic.inline.hpp"
 #if INCLUDE_ALL_GCS
 #include "gc_implementation/parNew/parNewGeneration.hpp"
 #include "gc_implementation/parallelScavenge/parallelScavengeHeap.hpp"