diff --git a/jenkins/jobs/tacker.yaml b/jenkins/jobs/tacker.yaml
index 2c5fb7805b..523aadb424 100644
--- a/jenkins/jobs/tacker.yaml
+++ b/jenkins/jobs/tacker.yaml
@@ -34,6 +34,9 @@
                 export PROJECTS="openstack/ceilometer $PROJECTS"
                 export DEVSTACK_LOCAL_CONFIG+=$'\n'"enable_plugin networking-sfc http://git.trystack.cn/openstack/networking-sfc"
                 export PROJECTS="openstack/networking-sfc $PROJECTS"
+                export DEVSTACK_LOCAL_CONFIG+=$'\n'"enable_plugin mistral git://git.openstack.org/openstack/mistral"
+                export PROJECTS="openstack/mistral $PROJECTS"
+
           esac
           if [ "$BRANCH_OVERRIDE" != "default" ] ; then
               export OVERRIDE_ZUUL_BRANCH=$BRANCH_OVERRIDE