diff --git a/.travis.yml b/.travis.yml
index 4131003..f5705a6 100644
--- a/.travis.yml
+++ b/.travis.yml
@@ -19,3 +19,6 @@ notifications:
       - http://hook-juggler.herokuapp.com/hooks/travis
     on_success: always
     on_failure: always
+# Force legacy Blue Box build for now
+- sudo: required
+  group: legacy