diff --git a/package.json b/package.json
index 7ccd29e..1e4a300 100644
--- a/package.json
+++ b/package.json
@@ -20,6 +20,7 @@
 	},
 	"files": [
 		"cpy-error.js",
+		"glob-pattern.js",
 		"index.js",
 		"index.d.ts"
 	],