diff --git a/.hgtags b/.hgtags
index 0a940a6..1081053 100644
--- a/.hgtags
+++ b/.hgtags
@@ -15,3 +15,4 @@ a50090ca6e6a5f01122a9fbabc1ad6775cba5057 mmsource-1.3d
 099d37d50e0413c0e0332a6fdf4611bad6b302fd mmsource-1.6.0
 2b10484499c0e9fc131b4b296879a6d9b2f280d2 mmsource-1.6.1
 3bce7260f26a48e37b0e849332d61ff1fde6b8b2 mmsource-1.6.2
+4ae12ef5b184cc47b9ae21a8900d68c4efbcb088 sourcemm-1.7.0