diff --git a/.travis.yml b/.travis.yml
index 78acf718..d314b30a 100644
--- a/.travis.yml
+++ b/.travis.yml
@@ -11,6 +11,7 @@ jobs:
       script:
         - "npm install coveralls"
         - "commitlint-travis"
+        - "npm run license"
         - "npm run lint"
         - "npm run test"
         - "cat ./reports/coverage/lcov.info | ./node_modules/.bin/coveralls"
diff --git a/package.json b/package.json
index d9931d00..145eb28b 100644
--- a/package.json
+++ b/package.json
@@ -5,6 +5,7 @@
   "main": "index.js",
   "scripts": {
     "changelog": "commitlint --from=master",
+    "license": "license-checker --onlyAllow '0BSD, MIT, WTFPL' --production",
     "lint": "jshint lib/ test/ index.js && jscs lib/ test/ index.js",
     "test": "istanbul cover --dir reports/coverage node_modules/mocha/bin/_mocha -- test/unit/*.spec.js",
     "integration": "istanbul cover --dir reports/coverage node_modules/mocha/bin/_mocha -- test/integration/*.spec.js",
@@ -51,6 +52,7 @@
     "jscs": "^3.0.7",
     "jsdoc": "^3.5.5",
     "jshint": "^2.9.5",
+    "license-checker": "^16.0.0",
     "mocha": "^4.0.1"
   }
 }