go run-style acceptance tests now requires build tags
diff --git a/acceptance/09-resize-server.go b/acceptance/09-resize-server.go
index 8582ad3..a2ef3c8 100644
--- a/acceptance/09-resize-server.go
+++ b/acceptance/09-resize-server.go
@@ -1,3 +1,5 @@
+// +build acceptance,old
+
 package main
 
 import (