reverting; wrong tag
diff --git a/.hgtags b/.hgtags
index 699bcb6..cc9078a 100644
--- a/.hgtags
+++ b/.hgtags
@@ -73,3 +73,4 @@
 490d8c09abcb814950be7bb7a25c3ff2047c7eb5 v2.5.1
 0a8aae575cdddbf3d133fcb4eed91080e3fe41f3 v2.5.2c1
 7f7add8a072272b7204ff464b04a3a6f3ab77dea v2.5.1c1
+2fa9ba9cfa23cefd0f05345c0ed034dcaa719a39 v2.5.1c1