--- old/src/share/vm/gc/g1/heapRegion.hpp	2017-04-25 16:44:44.767174853 +0200
+++ new/src/share/vm/gc/g1/heapRegion.hpp	2017-04-25 16:44:44.615174858 +0200
@@ -32,6 +32,7 @@
 #include "gc/g1/heapRegionType.hpp"
 #include "gc/g1/survRateGroup.hpp"
 #include "gc/shared/ageTable.hpp"
+#include "gc/shared/cardTable.hpp"
 #include "gc/shared/spaceDecorator.hpp"
 #include "utilities/macros.hpp"
 
@@ -94,7 +95,7 @@
   HeapRegionDCTOC(G1CollectedHeap* g1,
                   HeapRegion* hr,
                   G1ParPushHeapRSClosure* cl,
-                  CardTableModRefBS::PrecisionStyle precision);
+                  CardTable::PrecisionStyle precision);
 };
 
 // The complicating factor is that BlockOffsetTable diverged