diff --git a/.travis.yml b/.travis.yml
index 1f1fb3c..96c5c4e 100644
--- a/.travis.yml
+++ b/.travis.yml
@@ -1,3 +1,6 @@
+sudo: required
+dist: trusty
+
 before_install:
  - sudo add-apt-repository --yes ppa:ubuntu-sdk-team/ppa
  - sudo apt-get update -qq