diff --git a/pkg/agent/config/config_windows.go b/pkg/agent/config/config_windows.go
index c079585057..a604ca134d 100644
--- a/pkg/agent/config/config_windows.go
+++ b/pkg/agent/config/config_windows.go
@@ -1,3 +1,5 @@
+// +build windows
+
 package config
 
 import (