diff --git a/.travis.yml b/.travis.yml
index f8b5e065..89ab6bab 100644
--- a/.travis.yml
+++ b/.travis.yml
@@ -7,7 +7,7 @@ notifications:
   email: false
 
 before_install:
-- npm install --global nyc mocha typescript shx
+- npm install --global nyc mocha shx
   
 install:
 - npm install