diff --git a/.travis.yml b/.travis.yml
index a7e7ac2b..1ea40a63 100644
--- a/.travis.yml
+++ b/.travis.yml
@@ -8,6 +8,8 @@ jobs:
 
     - os: osx
 
+    - os: windows
+
 before_script:
   - rustup component add rustfmt