diff --git a/.hgtags b/.hgtags
index 8e843fe..5de247b 100644
--- a/.hgtags
+++ b/.hgtags
@@ -249,3 +249,4 @@
 9c9fabbcd3d526d7ca29165169155f49a107533a jdk9-b01
 efe2bc258c78af49de9517a4a5699d3a2e630c44 jdk9-b02
 1cd9786257ed4f82a3371fd606b162e5bb6fcd81 jdk9-b03
+da44a8bdf1f3fdd518e7d785d60cc1b15983b176 jdk9-b04