diff --git a/package.json b/package.json
index 32a700f4..6d024dcf 100644
--- a/package.json
+++ b/package.json
@@ -6,6 +6,7 @@
   "directories": {},
   "scripts": {
     "compile-sass": "sass --update .:.",
+    "compile-file-helper": "tsc file.ts",
     "build-worker-codec": "tsc -p web/js/workers/tsconfig_worker_codec.json",
     "build-worker-pow": "tsc -p shared/js/workers/tsconfig_worker_pow.json",
     "build-worker": "npm run build-worker-codec; npm run build-worker-pow;",