diff --git a/package.json b/package.json
index 6a90005..30f52af 100644
--- a/package.json
+++ b/package.json
@@ -10,6 +10,7 @@
     "start": "electron-forge start",
     "rebuild": "electron-rebuild -f -w serialport",
     "package": "electron-forge package",
+    "premake": "terser src/base.js src/editor.js src/serialport.js --source-map -o src/index.js -c -m toplevel",
     "make": "electron-forge make",
     "publish": "electron-forge publish",
     "lint": "echo \"No linting configured\""