diff --git a/.hgtags b/.hgtags
index f19e531f85..873f1a8e08 100644
--- a/.hgtags
+++ b/.hgtags
@@ -2651,3 +2651,4 @@ b49784c49d537fabe083cc3f8cc460629bb6957f v7-3-1310
 80bab8b1a30db72b7eda880b0442ab0b0f4a1611 v7-3-1312
 afbc9dd67cea81e73d64f7ecce47dfcd35d48865 v7-3-1313
 29e57603bf6f3a2e3c178a63d332ed4d2eccfa82 v7-3-1314
+6ec6b7ff2d43842d04a8d653356d0ff3850707c0 v7-4a