diff --git a/.travis.yml b/.travis.yml
index 83a0890..89b3912 100644
--- a/.travis.yml
+++ b/.travis.yml
@@ -4,8 +4,7 @@ env:
  - RACKET_VERSION=5.3.5
 
 before_install:
- - chmod u+rx ./install-racket.sh
- - ./install-racket.sh
+ - curl https://raw.github.com/greghendershott/travis-racket/master/install-racket.sh | sh
 
 install: