diff --git a/package.json b/package.json
index bd087892..a6fec644 100644
--- a/package.json
+++ b/package.json
@@ -15,6 +15,7 @@
     "react-router": "4.0.0-alpha.6"
   },
   "scripts": {
+    "clean": "rm -rf build/*",
     "dev": "react-scripts start",
     "build": "react-scripts build",
     "test": "react-scripts test --env=jsdom",