diff --git a/zsh/config b/zsh/config
index d0e3883e..9fbf7328 100644
--- a/zsh/config
+++ b/zsh/config
@@ -1,4 +1,3 @@
-
 # Disable autocorrect behavior, very annoying!
 unsetopt correct_all
 
diff --git a/zsh/functions b/zsh/functions
index ef1ade28..ef46935a 100644
--- a/zsh/functions
+++ b/zsh/functions
@@ -4,6 +4,44 @@ function command_exists {
     command -v "$1" &> /dev/null
 }
 
+# OS detection
+function is_deb {
+    command_exists apt-get
+}
+
+function is_mac {
+    [[ $(uname) == 'Darwin' ]]
+}
+
+function is_linux {
+    [[ $(uname) == 'Linux' ]]
+}
+
+# Package management aliases
+function pkg_install() {
+    if is_mac; then
+        brew install $1
+    elif is_deb; then
+        sudo apt-get -y install $1
+    fi
+}
+
+function pkg_remove() {
+    if is_mac; then
+        brew remove $1
+    elif is_deb; then
+        sudo apt-get -y remove $1
+    fi
+}
+
+function pkg_update() {
+    if is_mac; then
+        brew update && brew upgrade
+    elif is_deb; then
+        sudo apt-get update && sudo apt-get upgrade
+    fi
+}
+
 # Ask for admin password up front and keep sudo alive until the end of the script
 function keep_alive {
     sudo -v
@@ -31,7 +69,23 @@ function unpack {
     fi
 }
 
-# Source library
-for f in ~/.zsh/lib/*; do source "$f"; done
+if is_mac; then
+
+    # Change working directory to the top-most Finder window location
+    function cdf() { # short for `cdfinder`
+        cd "$(osascript -e 'tell app "Finder" to POSIX path of (insertion location as alias)')"
+    }
+
+    # Open a file in Mac OS's quick-look
+    function quicklook {
+        (( $# > 0 )) && qlmanage -p $* &>/dev/null &
+    }
+
+    # Check to see if the (mac) app exists
+    function app_exists {
+        [ -d /Applications/"$1" ] || [ -e /Applications/"$1".app ] || [ -e ~/Applications/"$1".app ]
+    }
+
+fi
 
 # vim:set ft=zsh:
diff --git a/zsh/lib/os b/zsh/lib/os
deleted file mode 100644
index d3ade8f8..00000000
--- a/zsh/lib/os
+++ /dev/null
@@ -1,58 +0,0 @@
-function is_deb {
-    command_exists apt-get
-}
-
-function is_mac {
-    [[ $(uname) == 'Darwin' ]]
-}
-
-function is_linux {
-    [[ $(uname) == 'Linux' ]]
-}
-
-if is_mac; then
-
-    # Change working directory to the top-most Finder window location
-    function cdf() { # short for `cdfinder`
-            cd "$(osascript -e 'tell app "Finder" to POSIX path of (insertion location as alias)')"
-    }
-
-    # Open a file in Mac OS's quick-look
-    function quicklook {
-        (( $# > 0 )) && qlmanage -p $* &>/dev/null &
-    }
-
-    # Check to see if the (mac) app exists
-    function app_exists {
-        [ -d /Applications/"$1" ] || [ -e /Applications/"$1".app ] || [ -e ~/Applications/"$1".app ]
-    }
-
-    function pkg_install() {
-        brew install $1
-    }
-
-    function pkg_remove() {
-        brew remove $1
-    }
-
-    function pkg_update() {
-        brew update && brew upgrade
-    }
-
-elif is_deb; then
-
-    function pkg_install() {
-        sudo apt-get -y install $1
-    }
-
-    function pkg_remove() {
-        sudo apt-get -y remove $1
-    }
-
-    function pkg_update() {
-        sudo apt-get update && sudo apt-get upgrade
-    }
-    
-fi
-
-# vim:set ft=zsh:
diff --git a/zsh/lib/output b/zsh/lib/output
deleted file mode 100644
index 3551441f..00000000
--- a/zsh/lib/output
+++ /dev/null
@@ -1,36 +0,0 @@
-
-# Normal Colors
-black='\e[0;30m'        # Black
-red='\e[0;31m'          # Red
-green='\e[0;32m'        # Green
-yellow='\e[0;33m'       # Yellow
-blue='\e[0;34m'         # Blue
-purple='\e[0;35m'       # Purple
-cyan='\e[0;36m'         # Cyan
-white='\e[0;37m'        # White
-
-# Background
-BLACK='\e[40m'          # Black
-RED='\e[41m'            # Red
-GREEN='\e[42m'          # Green
-YELLOw='\e[43m'         # Yellow
-BLUE='\e[44m'           # Blue
-PURPLE='\e[45m'         # Purple
-CYAN='\e[46m'           # Cyan
-WHITE='\e[47m'          # White
-
-NC="\e[m"               # Color Reset
-
-function echo_g {
-    echo -e "$green$1$NC"
-}
-
-function echo_r {
-    echo -e "$red$1$NC"
-}
-
-function indent {
-    sed "s/^/  /"
-}
-
-# vim:set ft=zsh:
diff --git a/zsh/lib/util b/zsh/lib/util
deleted file mode 100644
index 795a7818..00000000
--- a/zsh/lib/util
+++ /dev/null
@@ -1,12 +0,0 @@
-
-# Check if a symlink exists before trying to create it
-function do_link {
-    if [ -e "$2" ]; then
-        rm -rf "$2"
-    fi
-    if [ ! -e "$2" ]; then
-        ln -sf "$1" "$2"
-    fi
-}
-
-# vim:set ft=zsh: