diff --git a/package.json b/package.json
index cb5b45cb5..b71f2a3c6 100644
--- a/package.json
+++ b/package.json
@@ -8,6 +8,7 @@
     "test": "test"
   },
   "scripts": {
+    "postinstall": "rm -rf node_modules/.bin/phantomjs",
     "test": "eslint js/id && phantomjs node_modules/mocha-phantomjs-core/mocha-phantomjs-core.js test/index.html dot && make && phantomjs node_modules/mocha-phantomjs-core/mocha-phantomjs-core.js test/index_packaged.html dot"
   },
   "repository": {