diff --git a/.travis.yml b/.travis.yml
index 11d0d8315bb960f4ca26b02a52f0364a6f01f0e4..a21c512867de66bee312984565986ccf0cefbc5e 100644
--- a/.travis.yml
+++ b/.travis.yml
@@ -1,4 +1,3 @@
-sudo: false  # Use container-based infrastructure
 language: python
 python:
   - "2.7"