diff --git a/.hgtags b/.hgtags
index 391c13e90e54a49644f6f0a484c52abc05ffb239..f0dd95d11276b8242ad3a98e666995175606cad7 100644
--- a/.hgtags
+++ b/.hgtags
@@ -5,3 +5,4 @@ bf2517e15f0c0f950e5b3143c4ca11e2df73dcc1 jdk7-b25
 18dc4ba4739a537fd146f77da51db16efce28da2 jdk7-b28
 bfe4572fd301a6fcd120373cdb2eff5d2da0c72c jdk7-b29
 bee4731164a06ddece1297ae58db24aca6a1c626 jdk7-b30
+cd8b8f500face60d1566d850857a7fccadbd383a jdk7-b31