diff --git a/openstack/cdn/v1/flavors/fixtures.go b/openstack/cdn/v1/flavors/fixtures.go
index d7ec1a0..166b2c8 100644
--- a/openstack/cdn/v1/flavors/fixtures.go
+++ b/openstack/cdn/v1/flavors/fixtures.go
@@ -1,3 +1,5 @@
+// +build fixtures
+
 package flavors
 
 import (