diff --git a/.hgtags b/.hgtags
--- a/.hgtags
+++ b/.hgtags
@@ -10,3 +10,4 @@ 4f92838730ed9aa1d17651bbcdca19a097fd0c37
 4bac2f37ea463337ddd27f98e7985407a74de504 1.7
 1c4febea92c6503ae557fba73b2768659ae90d24 1.7.1
 56a4a4578fc454ee455e33dd74a2cc82234bcb59 1.7.2
+34d6f3d5deb22be56b6c1512ec654bd7f6e03bcc 1.7.3