diff --git a/package.json b/package.json
index a9ac7f5..18581b8 100644
--- a/package.json
+++ b/package.json
@@ -6,6 +6,7 @@
   "scripts": {
     "format": "prettier --list-different --write '**/*.{json,yml,md,ts}'",
     "lint": "prettier -c '**/*.{json,yml,md,ts}' && eslint src --ext ts",
+    "generate": "apg -i grammar.abnf -o grammar.js",
     "build": "rm -rf dist && tsc",
     "build:development": "rm -rf dist && tsc --watch",
     "test": "ava --verbose dist/*.test.js",