diff --git a/zshrc b/zshrc
index 51b5826..4ae0394 100644
--- a/zshrc
+++ b/zshrc
@@ -7,9 +7,13 @@
 alias vi=vim
 alias tmux="tmux -2"
 export EDITOR=vim
+
 export BROWSER=open
 [[ -s luakit ]] && export BROWSER=luakit
 
+alias browse='open'
+[[ -s luakit ]] && alias browse='luakit'
+
 # IOCOM stuff
 export P4USER=dswan
 export P4PORT="humu.insors.net:1666"
@@ -20,14 +24,19 @@ alias dswan="ssh root@dswan.insors.net"
 alias webdev='ssh -t root@webdev.insors.net "cd /var/www/html; /bin/bash -i"'
 alias sprites="pushd ~/smartsprites; ./smartsprites.sh --root-dir-path /opt/iocom/user/webclient/; popd; p4 edit /opt/iocom/user/webclient/css/iocom-sprite.css"
 
-alias browse='luakit' # TODO open on mac
-
 export PATH=/usr/local/bin:/usr/local/sbin:$PATH # Homebrew
 export PATH=/Applications/Postgres.app/Contents/MacOS/bin:$PATH # Postgres
 export PATH=/usr/local/share/python:$PATH
 export PATH=$HOME/Library/Haskell/bin:$PATH # Haskell
 export PATH=$HOME/dotfiles/bin:$PATH # Dotfiles bin
-export PATH=$HOME/.rbenv/bin:$PATH # rbenv
 export PATH=/usr/local/share/npm/bin:$PATH # npm
 export NODE_PATH=/usr/local/lib/node
-eval "$(rbenv init -)"
+
+# Chruby
+source '/usr/local/share/chruby/chruby.sh'
+source '/usr/local/share/chruby/auto.sh'
+if [[ -e /usr/share/chruby ]]; then
+    source /usr/local/share/chruby/chruby.sh
+    source /usr/local/share/chruby/auto.sh
+    chruby $(cat ~/.ruby-version)
+fi