diff --git a/package.json b/package.json
index f2f5f94..25f1f4b 100644
--- a/package.json
+++ b/package.json
@@ -3,7 +3,11 @@
   "version": "0.2.0",
   "private": true,
   "type": "module",
-  "scripts": {},
+  "scripts": {
+    "build": "node build.js"
+  },
   "dependencies": {},
-  "devDependencies": {}
+  "devDependencies": {
+    "opentype.js": "^1.3.4"
+  }
 }