diff --git a/package.json b/package.json
index 1d452a3..227e017 100644
--- a/package.json
+++ b/package.json
@@ -7,6 +7,10 @@
     "main": "./dist/enketo-transformer.umd.cjs",
     "module": "./dist/enketo-transformer.js",
     "types": "./dist/src/transformer.d.ts",
+    "files": [
+        "app.js",
+        "dist/**/*"
+    ],
     "exports": {
         ".": {
             "import": "./dist/enketo-transformer.js",
@@ -32,7 +36,6 @@
         "benchmarks": "vite-node ./test/benchmarks.ts",
         "build": "vite build && npm run tsc",
         "prepare": "npm run build",
-        "prepublishOnly": "sed -i '' -e 's/dist/_dist/' .gitignore",
         "start": "vite",
         "eslint-check": "eslint app.ts src/**/*.ts vite.config.ts test/**/*.ts",
         "eslint-fix": "eslint app.ts src/**/*.ts vite.config.ts test/**/*.ts --fix",