diff --git a/.travis.yml b/.travis.yml
index a7032638a..4b4487103 100644
--- a/.travis.yml
+++ b/.travis.yml
@@ -20,7 +20,7 @@ addons:
 #  - if [ "$TRAVIS_OS_NAME" == "osx" ]; then brew update          ; fi
 
 install:
-  - if [ "$TRAVIS_OS_NAME" == "osx" ]; then brew install ccache  ; fi
+  - if [ "$TRAVIS_OS_NAME" == "osx" ]; then HOMEBREW_NO_AUTO_UPDATE=1 brew install ccache  ; fi
   - if [ "$TRAVIS_OS_NAME" == "osx" ]; then export PATH="/usr/local/opt/ccache/libexec:$PATH" ; fi
 
 script: