# vim stuff
 export EDITOR=vim
 export VISUAL=vim
+export BROWSER=dwb
 
 # set up a few named directories
 hash -d Skaro=/mnt/Skaro
 
 # ros
 if [[ -f "/opt/ros/groovy/setup.zsh" ]]; then
-    source /opt/ros/groovy/setup.zsh
     export ROS_WORKSPACE=~/src/ros
     export ROS_OS_OVERRIDE=arch
 fi