diff --git a/.travis.yml b/.travis.yml
index d649083a..e73df5f0 100644
--- a/.travis.yml
+++ b/.travis.yml
@@ -6,7 +6,6 @@ addons:
     - gcc-arm-linux-gnueabihf
 rust:
 - nightly
-- beta
 - 1.8.0
 os:
 - osx