diff --git a/.hgtags b/.hgtags
index 51c68ca..3252a08 100644
--- a/.hgtags
+++ b/.hgtags
@@ -12,3 +12,4 @@ cc8963317931603885c5aecda7d40b9c4bfea2e9 build-default-170
 8d574b900e3606f5d92ea1180a3e4011dfb4e8de build-default-171
 502fa2df300ec1ce8692d09a52fd64b87cee3cb4 build-default-172
 0f3b5866110323bee6db9fb3b8c977381b0c86a6 build-default-173
+b855c35f1257d59fdd1846509c18fcb896bcbfd8 build-default-174