diff --git a/dotfiles/lib/shellrc.sh b/dotfiles/lib/shellrc.sh
index b654004a..20047a1a 100644
--- a/dotfiles/lib/shellrc.sh
+++ b/dotfiles/lib/shellrc.sh
@@ -10,6 +10,8 @@ add_to_back_of_path "$HOME/.local/lib/python2.6/site-packages"
 hash brew 2>/dev/null && add_to_front_of_path "$(brew --prefix coreutils)/libexec/gnubin"
 add_to_front_of_path "/usr/local/bin"
 
+add_to_back_of_path "/System/Library/PrivateFrameworks/Apple80211.framework/Versions/Current/Resources/"
+
 for filename in ~/.lib/shellrc/*; do
     source $filename
 done
diff --git a/dotfiles/lib/shellrc/brew.sh b/dotfiles/lib/shellrc/brew.sh
index 3ff21a06..0a383970 100755
--- a/dotfiles/lib/shellrc/brew.sh
+++ b/dotfiles/lib/shellrc/brew.sh
@@ -119,9 +119,9 @@ function do_the_brew() {
         esac
     done
     echo "Installing the following packages:"
-    for package_name in "${install_items[@]}"; do printf '\t%s\n' $package_name; done;
+    for ((i = 0; i < ${#install_items[@]}; i++)); do printf '\t%s\n' "${install_items[$i]}"; done;
     brew update
-    brew_install_items $install_items
+    brew_install_items ${install_items}
     brew cleanup
 }
 
diff --git a/setup.sh b/setup.sh
index b25b8492..35fe51a0 100755
--- a/setup.sh
+++ b/setup.sh
@@ -1,5 +1,5 @@
 #!/usr/bin/env bash
-cd `dirname $BASH_SOURCE` && source resources/bootstrapping.sh
+cd `dirname $BASH_S0;95;cOURCE` && source resources/bootstrapping.sh
 source dotfiles/lib/shellrc/functions.sh
 source dotfiles/lib/shellrc/brew.sh
 source dotfiles/lib/shellrc/python.sh