diff --git a/mysql-test/suite/engines/iuds/t/disabled.def b/mysql-test/suite/engines/iuds/t/disabled.def
index 2aca7006b4e..f45104cc984 100644
--- a/mysql-test/suite/engines/iuds/t/disabled.def
+++ b/mysql-test/suite/engines/iuds/t/disabled.def
@@ -1,7 +1 @@
-# List of disabled tests
-# test name : comment
-rpl_redirect : Fails due to bug#49978
-crash_manycolumns_string : Bug#50495 'Row size too large' for plugin, but works for built-in innodb
-ix_unique_lob : Bug#52283 Innodb reports extra warnings when SELECT/WHERE is performed using invalid value
-ix_unique_string_length : Bug#52283 Innodb reports extra warnings when SELECT/WHERE is performed using invalid value
-
+insert_calendar : Bug #52283 Innodb reports extra warnings when SELECT/WHERE is performed using invalid value