release-1.15.10 tag
diff --git a/.hgtags b/.hgtags
index 1228a94..358085a 100644
--- a/.hgtags
+++ b/.hgtags
@@ -435,3 +435,4 @@
 051a039ce1c7e09144de4a4846669ec7116cecea release-1.15.7
 ee551e3f6dba336c0d875e266d7d55385f379b42 release-1.15.8
 d2fd76709909767fc727a5b4affcf1dc9ca488a7 release-1.15.9
+75f5c7f628411c79c7044102049f7ab4f7a246e7 release-1.15.10