diff -r bec6c8739833 -r 6fb43030a1b4 src/hotspot/share/gc/shared/genOopClosures.hpp
--- a/src/hotspot/share/gc/shared/genOopClosures.hpp	Mon Feb 18 09:31:07 2019 -0800
+++ b/src/hotspot/share/gc/shared/genOopClosures.hpp	Mon Feb 18 16:34:46 2019 -0500
@@ -29,7 +29,6 @@
 #include "oops/oop.hpp"
 
 class Generation;
-class HeapWord;
 class CardTableRS;
 class CardTableBarrierSet;
 class DefNewGeneration;