diff --git a/devstack/lib/tacker b/devstack/lib/tacker
index 70fe9a6ee..aa9efe5f6 100644
--- a/devstack/lib/tacker
+++ b/devstack/lib/tacker
@@ -326,6 +326,11 @@ function tacker_horizon_install {
     restart_apache_server
 }
 
+function tacker_horizon_uninstall {
+    sudo rm -f  $DEST/horizon/openstack_dashboard/enabled/_80_nfv.py
+    restart_apache_server
+}
+
 function openstack_image_create {
     image=$1
     disk_format=raw
diff --git a/devstack/plugin.sh b/devstack/plugin.sh
index 09c02b59e..651495e6f 100644
--- a/devstack/plugin.sh
+++ b/devstack/plugin.sh
@@ -50,6 +50,8 @@ if is_service_enabled tacker; then
 
     if [[ "$1" == "unstack" ]]; then
         # Shut down tacker services
+        echo_summary "Uninstall tacker horizon"
+        tacker_horizon_uninstall
 	stop_tacker
     fi