diff --git a/acceptance/openstack/client_test.go b/acceptance/openstack/client_test.go
index f5adf5e..f55e155 100644
--- a/acceptance/openstack/client_test.go
+++ b/acceptance/openstack/client_test.go
@@ -1,3 +1,5 @@
+// +build acceptance
+
 package openstack
 
 import (