diff --git a/.travis.yml b/.travis.yml
index 8d139ac..7fc96b3 100644
--- a/.travis.yml
+++ b/.travis.yml
@@ -1,5 +1,4 @@
-# R for travis: see documentation at https://docs.travis-ci.com/user/languages/r
-
 language: R
-sudo: false
 cache: packages
+latex: false
+r_check_args: --as-cran