diff --git a/nano/package.json b/nano/package.json
index 781f0a9d135..dc0212bc371 100644
--- a/nano/package.json
+++ b/nano/package.json
@@ -3,6 +3,7 @@
   "private": true,
   "dependencies": {
     "autoprefixer": "^6.1.2",
+    "coffee-script": "^1.10.0",
     "del": "^2.2.0",
     "gulp": "^3.9.0",
     "gulp-coffee": "^2.3.1",