diff --git a/.hgtags b/.hgtags
--- a/.hgtags
+++ b/.hgtags
@@ -1,2 +1,3 @@
 f419334a476f33b0b93cbd02eba7a44f08f89733 R_T10_1.0
 99f3d61e20d74cac591cb81f69afc7be0eae0a59 R_T10_1.1
+d7b40cfbe0f3d20f25a52944cf8c0f1ecdc81471 R_T10_1.2