diff --git a/.travis.yml b/.travis.yml
index dcfc4729..b26ad962 100644
--- a/.travis.yml
+++ b/.travis.yml
@@ -1,4 +1,8 @@
 language: rust
+sudo: false
+os:
+  - linux
+  - osx
 env:
   global:
     - secure: L2HDoO6eKY2Cd5OLTIhdx5pTeKrLnXKjOgs6wFJPCsv/QkGPYqiTscsS6tLyifkK8/ZM5KRO5Y6i/a5PpLqFA4nUq214/fhu0tvUwzkW7K0Sy5q/MkXI9okej2lMFBH5Gem3LuMa/t4F6/+VFljCBXc74m89WFd7VJwQI6WSpVg=