diff --git a/package.json b/package.json
index 017e93b..a0b8bf2 100644
--- a/package.json
+++ b/package.json
@@ -4,7 +4,8 @@
   "main": "dist/index.js",
   "types": "dist/index.d.ts",
   "files": [
-    "src"
+    "src",
+    "tsconfig.json"
   ],
   "scripts": {
     "prepare": "tsc"