diff --git a/dot_aliases/macos.sh b/dot_aliases/macos.sh
index b28d073..01bf92d 100755
--- a/dot_aliases/macos.sh
+++ b/dot_aliases/macos.sh
@@ -16,3 +16,6 @@ alias loginhistory='lastlogin'
 # Also, clear Apple’s System Logs to improve shell startup speed.
 # Finally, clear download history from quarantine. https://mths.be/bum
 alias emptytrash="sudo rm -rfv /Volumes/*/.Trashes; sudo rm -rfv $HOME/.Trash; sudo rm -rfv /private/var/log/asl/*.asl; sqlite3 $HOME/Library/Preferences/com.apple.LaunchServices.QuarantineEventsV* 'delete from LSQuarantineEvent'"
+# via https://github.com/richinfante/dotfiles/blob/0e1df2d833257e3a3ca2e4fcc8f2f128d52b5d29/dotfiles/.profile_setup/30-aliases.sh
+alias finder="open ."
+alias cls="clear; printf '\e[3J'"