diff --git a/mysql-test/r/mysql.result b/mysql-test/r/mysql.result
index b76b2c1e3b7..deade31233f 100644
--- a/mysql-test/r/mysql.result
+++ b/mysql-test/r/mysql.result
@@ -38,6 +38,7 @@ t2
 t3
 Database
 information_schema
+cluster
 mysql
 test
 _