diff --git a/langtools/.hgtags b/langtools/.hgtags
index 81a826500af..a116158f8b1 100644
--- a/langtools/.hgtags
+++ b/langtools/.hgtags
@@ -381,3 +381,4 @@ af5eb8f3ffd21288305a54ea177ffad75021a741 jdk-9+135
 c8f02f0ecbd7cd6700f47416e4b7e9d5ec20ad77 jdk-9+136
 dd56c243c199a540c9f1fbff4855f0934b32a9d0 jdk-9+137
 90dd93e668a521642382561c47abe96ee2e065b7 jdk-9+138
+17a82cb0e4b480e97021691d39917f15e3f7b653 jdk-9+139