diff --git a/src/test/regress/multi_1_schedule b/src/test/regress/multi_1_schedule
index 71d2fc925..c5ee57140 100644
--- a/src/test/regress/multi_1_schedule
+++ b/src/test/regress/multi_1_schedule
@@ -323,9 +323,14 @@ test: ssl_by_default
 # object distribution tests
 # ---------
 test: distributed_types distributed_types_conflict disable_object_propagation distributed_types_xact_add_enum_value
+test: check_mx
 test: distributed_functions distributed_functions_conflict
+test: check_mx
 test: distributed_collations distributed_collations_conflict
+test: check_mx
 test: distributed_procedure
+test: check_mx
+test: turn_mx_on
 
 # ---------
 # deparsing logic tests