diff --git a/.travis.yml b/.travis.yml
index 17831ac..b14072e 100644
--- a/.travis.yml
+++ b/.travis.yml
@@ -14,6 +14,5 @@ script: make
 before_install:
   - brew update
   - brew install ragel
-  - brew install cmake
   - brew install "https://github.com/ksherlock/lemon--/raw/master/lemon++.rb"