diff --git a/aliases.zsh b/aliases.zsh
index 21b8ee9..34b87f7 100644
--- a/aliases.zsh
+++ b/aliases.zsh
@@ -16,9 +16,11 @@ then
     all_dkms_packages="`apt-cache rdepends --installed dkms | sed -rn 's/^ +([^ ]+)$/\1/p' | sort -iu`"
     if [ $use_sudo -eq 1 ];
     then
+        alias aar='sudo apt-get --purge autoremove'
         alias adbu='sudo $apt_pref -t ${current_dist}-backports $apt_upgr'
         alias drd='[ -n "$all_dkms_packages" ] && sudo dpkg-reconfigure $all_dkms_packages'
     else
+        alias aar='su -lc "apt-get --purge autoremove"'
         alias adbu='su -lc "$apt_pref -t ${current_dist}-backports $apt_upgr" root'
         alias drd='[ -n "$all_dkms_packages" ] && su -lc "dpkg-reconfigure $all_dkms_packages" root'
     fi