diff --git a/common/iso_config_test.go b/common/iso_config_test.go
index b465bead8..0a054f700 100644
--- a/common/iso_config_test.go
+++ b/common/iso_config_test.go
@@ -1,3 +1,5 @@
+// +build !windows
+
 package common
 
 import (