diff --git a/.hgtags b/.hgtags
index 563ce12bb1..3450c2750d 100644
--- a/.hgtags
+++ b/.hgtags
@@ -1940,3 +1940,4 @@ b06578f1390fea339a2d9d18e12758ec1dbcc279 v7-3-599
 c1780b4cb9955fc113c3c993c18c139e06425ef5 v7-3-601
 5cacdf56c94b6fa1992f7e9c07c95bfe52bcccec v7-3-602
 085f14642fe828b1cbae5706ca87f2932cebeb75 v7-3-603
+acd91c9741a6d0185b7c63db412888de4f904118 v7-3-604