diff --git a/.hgtags b/.hgtags
index a3da1d410e..c55385e339 100644
--- a/.hgtags
+++ b/.hgtags
@@ -2723,3 +2723,4 @@ ba37e955913e85700677b89a720c6e5fc8d23cc3 v7-4b-016
 059c8a4b103f6971276435127c7ad970a81b0b2c v7-4b-021
 d5d6b78cff090e87d52924179e44131b5ba7436d v7-4b-022
 359743c1f59af353454dd80a26d9f8c20ae6ee8e v7-4
+3e9107b86b68d83bfa94e43afffbf17623afe55e v7-4-001