diff --git a/typescript/package.json b/typescript/package.json
index c241f46bb..b7cc037e9 100644
--- a/typescript/package.json
+++ b/typescript/package.json
@@ -16,7 +16,9 @@
     "dev": "tsc --project tsconfig.build.json --watch"
   },
   "files": [
-    "dist"
+    "dist/",
+    "src/",
+    "typechain/"
   ],
   "config": {
     "contracts": "./node_modules/@keep-network/ecdsa/artifacts/WalletRegistry.json ./node_modules/@keep-network/tbtc-v2/artifacts/{Bridge,TBTCVault,TBTC}.json"