--- a/langtools/.hgtags	Wed Jul 05 19:56:33 2017 +0200
+++ b/langtools/.hgtags	Thu Aug 21 14:16:28 2014 -0700
@@ -269,3 +269,4 @@
 980b18627fd3f4936be2d9e2b013abb461cb2ddb jdk9-b24
 d60b572d759449913d02478219ad87e0574a3909 jdk9-b25
 5b20a93f8db0b87b902bde48bb7cbb05e88e6e9c jdk9-b26
+10fc81ac75b445528851c9e46c6eeb4438d4e363 jdk9-b27