diff --git a/.travis.yml b/.travis.yml
index 78463334..b05d1239 100644
--- a/.travis.yml
+++ b/.travis.yml
@@ -3,6 +3,8 @@ node_js:
   - 4
   - 5
   - 6
-script: npm run travis-tests
+script: >
+    npm run travis-tests &&
+    python node_modules/travis-weigh-in/weigh_in.py built/winamp.js
 after_success:
   - bash <(curl -s https://codecov.io/bash)
diff --git a/package.json b/package.json
index 4c2f9230..1369714e 100644
--- a/package.json
+++ b/package.json
@@ -48,6 +48,7 @@
     "pretty-bytes-cli": "^2.0.0",
     "react-test-renderer": "^15.4.2",
     "style-loader": "^0.13.1",
+    "travis-weigh-in": "^1.0.2",
     "url-loader": "^0.5.7",
     "webpack": "^1.14.0",
     "webpack-dev-server": "^1.15.1"