diff --git a/examples/yaml_test.go b/examples/yaml_test.go
index 61794ae..3b8cc5b 100644
--- a/examples/yaml_test.go
+++ b/examples/yaml_test.go
@@ -1,3 +1,6 @@
+//go:build yaml || all
+// +build yaml all
+
 package examples
 
 import (