diff --git a/.travis.yml b/.travis.yml
index c46f5a04..03445b63 100755
--- a/.travis.yml
+++ b/.travis.yml
@@ -4,7 +4,7 @@ jobs:
   include:
   - r: 3.1
     os: linux
-    warnings_are_errors: true
+    warnings_are_errors: false
   - r: 3.1
     os: osx
     warnings_are_errors: false