diff --git a/.travis.yml b/.travis.yml
index 771708989d..e6b23e4c97 100644
--- a/.travis.yml
+++ b/.travis.yml
@@ -43,4 +43,4 @@ before_install:
 
 script:
   - cargo test
-  - if [[ $TRAVIS_OS_NAME == "osx" ]]; then (brew update && brew upgrade cmake && brew install glfw3 && make ffi-examples); fi
+  - if [[ $TRAVIS_OS_NAME == "osx" ]]; then (brew update && brew upgrade cmake && brew install glfw3 && cargo install cbindgen && make ffi-examples); fi