--- ../x10.runtime/src-cpp/x10/util/concurrent/AtomicReference.h.orig 2014-03-09 15:50:47.000000000 +0100 +++ ../x10.runtime/src-cpp/x10/util/concurrent/AtomicReference.h 2014-03-09 15:51:15.000000000 +0100 @@ -15,6 +15,7 @@ #include #include #include +#include #include #include