diff --git a/.hgtags b/.hgtags
index fdf92c01eccf3bab71a9b96e49181c4f2de20253..32bc2071e9de04857a7c7cdc5e1431045be4b75e 100644
--- a/.hgtags
+++ b/.hgtags
@@ -55,3 +55,4 @@ ce74bd35ce948d629a356e168797f44b593b1578 jdk7-b73
 4061c66ba1af1a2e27c2c839ba887407dd3ce050 jdk7-b78
 e9c98378f6b9256c0595ef2985ca5899f0c0e274 jdk7-b79
 e6abd38682d237306d6c147c17538ec9e7f8e3a7 jdk7-b80
+dcc938ac40cc45f1ef454d76020b5db5d943001c jdk7-b81