diff --git a/_travis/prepare_osx.sh b/_travis/prepare_osx.sh
index 0d9bca89f93add37eae02bb4cde6dc251498f75f..db750bb9ead0124f604bb09c80122e674afb0c2c 100755
--- a/_travis/prepare_osx.sh
+++ b/_travis/prepare_osx.sh
@@ -18,7 +18,4 @@
 #===============================================================================
 
 set -o nounset                              # Treat unset variables as an error
-brew install gsl
-brew install cmake 
-brew install homebrew/science/hdf5
-brew install homebrew/science/matplotlib
+echo "Nothing to do here. The moose.rb formula will install all dependecnies"