diff --git a/package.json b/package.json
index 2630b2f..5765ccb 100644
--- a/package.json
+++ b/package.json
@@ -23,6 +23,7 @@
 		"cpbin.js",
 		"index.js",
 		"install.js",
+		"utils.js",
 		"writable-buffer.js",
 		"LICENSE",
 		"package.json",