diff --git a/.hgtags b/.hgtags
index 0905559..327b0da 100644
--- a/.hgtags
+++ b/.hgtags
@@ -12,3 +12,4 @@
 00960b0bee90786b97f89e6fc81b13f437575167 r1.12
 240f946d7949f050ffc6a456e52ae6457a160960 r1.13
 786a62fd47cd8eed1425634d4985c8f4c39187fb r1.14
+f430779340f2529b4635739e55d2afa15fdcc689 r1.15