diff --git a/.travis.yml b/.travis.yml
index 3031f642..64bfa431 100644
--- a/.travis.yml
+++ b/.travis.yml
@@ -5,6 +5,7 @@ os:
   - linux
   - osx
 
+mono: none
 dotnet: 1.0.0-preview2-003131
 
 # safelist