diff --git a/installSystem.sh b/installSystem.sh
index 8423c35..aea74ab 100644
--- a/installSystem.sh
+++ b/installSystem.sh
@@ -40,7 +40,7 @@ echo "https://freetubeapp.io/"
 
 ###### dwm install : 
 #sudo apt install libx11-dev libxinerama-dev libxft-dev libx11-xcb-dev libxcb-res0-dev arandr make gcc
-### pulsemixer, unclutter libnotify-bin ncal stterm dmenu
+### pulsemixer, unclutter libnotify-bin ncal stterm dmenu brightnessctl brightness-udev
 # git clone git@git.portenseigne.ovh:pgil/dwm.git
 # git clone git@git.portenseigne.ovh:pgil/dwm-to-gdm.git