diff --git a/package.json b/package.json
index ba0c8612..91433d36 100644
--- a/package.json
+++ b/package.json
@@ -68,7 +68,7 @@
   },
   "scripts": {
     "test": "echo \"Error: no test specified\" && exit 1",
-    "build": "browserify -g browserify-css src/index.js -o dist/tmp1.js && babel --presets env dist/tmp1.js > dist/tmp2.js && mv dist/tmp2.js dist/openstreetbrowser.js && rm dist/tmp1.js",
+    "build": "npm run build-locales && browserify -g browserify-css src/index.js -o dist/tmp1.js && babel --presets env dist/tmp1.js > dist/tmp2.js && mv dist/tmp2.js dist/openstreetbrowser.js && rm dist/tmp1.js",
     "build-locales": "for i in `ls locales/` ; do browserify locales/$i -o dist/locale-$i ; done",
     "watch": "npm run build-locales && watchify --debug -g browserify-css src/index.js -o dist/openstreetbrowser.js -v",
     "prepublish": "npm run build",