diff --git a/.config/i3/thurstybook.config b/.config/i3/thurstybook.config
index 98882ec..8d329c7 100644
--- a/.config/i3/thurstybook.config
+++ b/.config/i3/thurstybook.config
@@ -170,9 +170,9 @@ bindsym Mod1+Control+l exec i3lock -b -d -c 000000 -e -f
 new_window none
 new_float pixel
 
-# Sreen brightness controls
-bindsym XF86MonBrightnessUp exec xbacklight -inc 10 # increase screen brightness
-bindsym XF86MonBrightnessDown exec xbacklight -dec 10 # decrease screen brightness
+# Sreen brightness controls (requires light(1) from the AUR)
+bindsym XF86MonBrightnessUp exec light -A 10 # increase screen brightness
+bindsym XF86MonBrightnessDown exec light -U 10 # decrease screen brightness
 
 # Alsa Volume controls
 bindsym XF86AudioRaiseVolume exec --no-startup-id pactl set-sink-volume @DEFAULT_SINK@ +5% #increase sound volume