diff --git a/contrib/devstack/gate_hook.sh b/contrib/devstack/gate_hook.sh
index 2e82af10..0a93cc6e 100755
--- a/contrib/devstack/gate_hook.sh
+++ b/contrib/devstack/gate_hook.sh
@@ -9,9 +9,6 @@ DEVSTACK_GATE_DESIGNATE_DRIVER=${DEVSTACK_GATE_DESIGNATE_DRIVER:-powerdns}
 export KEEP_LOCALRC=1
 export ENABLED_SERVICES=designate,designate-api,designate-central,designate-sink,designate-mdns,designate-pool-manager,designate-zone-manager
 
-# Remove once we require at least tempest-lib 0.6.0
-export DEVSTACK_PROJECT_FROM_GIT=tempest-lib
-
 echo "DESIGNATE_SERVICE_PORT_DNS=5322" >> $BASE/new/devstack/localrc
 echo "DESIGNATE_BACKEND_DRIVER=$DEVSTACK_GATE_DESIGNATE_DRIVER" >> $BASE/new/devstack/localrc
 echo "DESIGNATE_PERIODIC_RECOVERY_INTERVAL=20" >> $BASE/new/devstack/localrc