--- a/hotspot/src/share/vm/gc_implementation/g1/g1RegionToSpaceMapper.hpp	Wed Aug 20 14:34:40 2014 +0200
+++ b/hotspot/src/share/vm/gc_implementation/g1/g1RegionToSpaceMapper.hpp	Wed Aug 20 15:04:39 2014 +0200
@@ -26,6 +26,7 @@
 #define SHARE_VM_GC_IMPLEMENTATION_G1_G1REGIONTOSPACEMAPPER_HPP
 
 #include "gc_implementation/g1/g1PageBasedVirtualSpace.hpp"
+#include "memory/allocation.hpp"
 #include "utilities/debug.hpp"
 
 class G1MappingChangedListener VALUE_OBJ_CLASS_SPEC {