diff --git a/devstack/upgrade/resources.sh b/devstack/upgrade/resources.sh
index cb764efaed..0c02239daf 100755
--- a/devstack/upgrade/resources.sh
+++ b/devstack/upgrade/resources.sh
@@ -36,9 +36,6 @@ function _heat_set_user {
     OS_PROJECT_DOMAIN_ID=$DEFAULT_DOMAIN
 }
 
-# TODO: Add this test back once https://review.opendev.org/966092
-# has landed and backported.
-# heat_tempest_plugin.tests.functional.test_software_config.ParallelDeploymentsTest
 function _write_heat_integrationtests {
     local upgrade_tests=$1
     cat > $upgrade_tests <<EOF
@@ -49,6 +46,7 @@ heat_integrationtests.functional.test_resource_group.ResourceGroupTest
 heat_integrationtests.functional.test_resource_group.ResourceGroupUpdatePolicyTest
 heat_integrationtests.functional.test_software_deployment_group
 heat_integrationtests.functional.test_validation
+heat_tempest_plugin.tests.functional.test_software_config.ParallelDeploymentsTest
 heat_tempest_plugin.tests.functional.test_nova_server_networks
 EOF
 }