diff --git a/rackspace/orchestration/v1/stacks/fixtures.go b/rackspace/orchestration/v1/stacks/fixtures.go
index c9afeb1..c79c2a6 100644
--- a/rackspace/orchestration/v1/stacks/fixtures.go
+++ b/rackspace/orchestration/v1/stacks/fixtures.go
@@ -1,3 +1,5 @@
+// +build fixtures
+
 package stacks
 
 import (