diff --git a/package.json b/package.json
index ce9f6a0..66e9e69 100644
--- a/package.json
+++ b/package.json
@@ -9,6 +9,7 @@
   },
   "main": "dist/js/index.js",
   "files": [
+    "src",
     "dist/js",
     "dist/ts"
   ],