diff --git a/jdk/.hgtags b/jdk/.hgtags
index 21452df959c..fe25b3f0721 100644
--- a/jdk/.hgtags
+++ b/jdk/.hgtags
@@ -242,3 +242,4 @@ fc4ac66aa657e09de5f8257c3174f240ed0cbaf7 jdk8-b117
 28ca338366ff2774ac9002f9f6eaff4101a3ea3b jdk8-b118
 e4499a6529e8c3e762ba86f45cdd774c92a8e7bc jdk8-b119
 d31cd980e1da31fa496a359caaf1a165aeb5791a jdk8-b120
+27b384262cba51dd0fe3e3534820189b46abc8cb jdk9-b00
diff --git a/jdk/.jcheck/conf b/jdk/.jcheck/conf
index 6d0dbe48e36..5c6f62dc12c 100644
--- a/jdk/.jcheck/conf
+++ b/jdk/.jcheck/conf
@@ -1 +1 @@
-project=jdk8
+project=jdk9