diff --git a/.hgtags b/.hgtags
index c3203fdd8f6..070a7e88c40 100644
--- a/.hgtags
+++ b/.hgtags
@@ -50,3 +50,4 @@ cb95b6bc0d633a598bf61b9897c880a684a2eb5c v2.3c2
 e0f13b300674001b5df55ef93b2d51a53ccda2db v2.4a3
 8c0cca58659dac297ff31d3c0f68f24439a68d2e v2.4b1
 ed396533d05e26c9d4a91fc94f89c0033fc7ae04 v2.4b2
+bbce19cba40401a87508677a2d6719397ccc2d8c v2.4c1