diff --git a/.travis.yml b/.travis.yml
index 1df23f1..eb6c28e 100644
--- a/.travis.yml
+++ b/.travis.yml
@@ -6,7 +6,7 @@ php:
   - 5.3
   - hhvm
 before_script:
-  - npm install jshint -g
+  - npm install jshint
   - jshint --version
 script:
   - phpunit
@@ -22,6 +22,7 @@ env:
 addons:
   hosts:
     - cops-travis
+sudo: false
 matrix:
   allow_failures:
     - php: hhvm