1 files changed, 3 insertions, 0 deletions
diff --git a/.travis.yml b/.travis.yml
index 7a9ac8c..8b000c1 100644
--- a/.travis.yml
+++ b/.travis.yml
@@ -2,7 +2,10 @@ language: node_js
 node_js:
     - "node"
 script: npm test
+sudo: true
 before_install:
+    - sudo apt-get -qq update
+    - sudo apt-get install -y firefox
     - export DISPLAY=:99.0
     - sh -e /etc/init.d/xvfb start
 before_script: