diff --git a/bin/customize-preinstall b/bin/customize-preinstall
deleted file mode 100644
index dbc05a9..0000000
--- a/bin/customize-preinstall
+++ /dev/null
@@ -1,4 +0,0 @@
-#!/usr/bin/env node
-
-require = require('esm')(module /*, options */);
-require('../src/customize/customize').customize();
diff --git a/package.json b/package.json
index 0a7f9c3..2c22ec9 100644
--- a/package.json
+++ b/package.json
@@ -11,7 +11,6 @@
     "access": "public"
   },
   "scripts": {
-    "preinstall": "node bin/customize-preinstall",
     "prestart": "node -r esm src/customize/startMessage.js",
     "start": "npm-run-all --parallel lint:watch",
     "lint": "esw src --color",