diff --git a/.travis.yml b/.travis.yml
index d9ff4962..6f259699 100644
--- a/.travis.yml
+++ b/.travis.yml
@@ -8,12 +8,6 @@ addons:
   apt:
     packages:
     - libxxf86vm-dev
-    - libosmesa6-dev
-
-env:
-  global:
-    - secure: "FfubMXYXu2e7chvdfKBkc+aKPkvoBOb5Idg0KCYuD++qPFIBYg6pUE8H8WvU+V7RsEBu5vshhn3dzjkKs+LXIdo5PQUMZutAgy83g5SGxRn8Ra79GjBVBs6+XOEhFun/+7fGj2Ly/AK6BTDpqyYAhAUS7jIaF6/+JWNwPwEYfdQ="
-    - secure: "kVjHgK+6ivT5tUleNH/m6+69tPf8gkPNSPLsnXrkMJaIeXSnnKKQegP1O0UCThYAUbbwrUGlrKJUngDxkD8jSANhzAULX9t1iXho41InzYBEErTanXBYF8WO1rK1keKjLwiYw4KuvbiBoSeKabzQRwv0kMttxY57+hKVROr5dSg="
 
 script:
   - cargo build --verbose