diff --git a/.hgtags b/.hgtags
index 5fd1402..51c68ca 100644
--- a/.hgtags
+++ b/.hgtags
@@ -11,3 +11,4 @@ e855ad8f39c05cd24752e9e200df0f2538334999 build-default-168
 cc8963317931603885c5aecda7d40b9c4bfea2e9 build-default-170
 8d574b900e3606f5d92ea1180a3e4011dfb4e8de build-default-171
 502fa2df300ec1ce8692d09a52fd64b87cee3cb4 build-default-172
+0f3b5866110323bee6db9fb3b8c977381b0c86a6 build-default-173