diff --git a/.hgtags b/.hgtags
index bc6cd60..da05494 100644
--- a/.hgtags
+++ b/.hgtags
@@ -1,2 +1,3 @@
 cf814e71949217197305a24ea8c884d8e728695e 0.1
 72717892ade5f2a867bb958990593fa33bbc33d6 0.2
+0000000000000000000000000000000000000000 0.1