diff --git a/.travis.yml b/.travis.yml
index 2ed49b7f..2d14f230 100644
--- a/.travis.yml
+++ b/.travis.yml
@@ -8,7 +8,6 @@ matrix:
   include:
     - python: 2.7
       env: TOXENV=docs
-sudo: false
 install:
   - pip install tox-travis
 script: