diff --git a/.travis.yml b/.travis.yml
index d9f70399..b9114a18 100644
--- a/.travis.yml
+++ b/.travis.yml
@@ -9,4 +9,5 @@ cache:
     - "node_modules"
 script:
   - npm run lint
+  - npm run build:all
   - npm test
diff --git a/package.json b/package.json
index 8391b82b..e475e1ee 100644
--- a/package.json
+++ b/package.json
@@ -8,6 +8,7 @@
   "scripts": {
     "lerna": "lerna",
     "prepare": "lerna run prepare --since master --stream --sort -- --scripts-prepend-node-path",
+    "build:all": "lerna run build",
     "publish": "lerna publish",
     "canary": "lerna publish --canary preminor --npm-tag alpha",
     "next": "lerna publish --bump prerelease --npm-tag next",