diff --git a/mysql-test/t/disabled.def b/mysql-test/t/disabled.def
index 8c4a76c78a96e07c8ccf8834b0775569ac7baaa6..44eec94f2dbff79ed80a5c44a776a14ac72594c1 100644
--- a/mysql-test/t/disabled.def
+++ b/mysql-test/t/disabled.def
@@ -44,3 +44,4 @@ rpl_multi_engine         : BUG#22583 2006-09-23 lars
 #rpl_truncate_7ndb        : BUG#21298 2006-07-27 msvensson
 ndb_binlog_discover      : bug#21806 2006-08-24
 ndb_autodiscover3        : bug#21806
+order_by                 : GKodinov - please fix bug #22457 in 5.1 also