This reverts commit c3a58b00040018743ead1e6672910433fc1ca7c2.
@@ -4,7 +4,6 @@ unsetopt menu_complete # do not autoselect the first completion entry
unsetopt flowcontrol
setopt auto_menu # show completion menu on succesive tab press
setopt complete_in_word
-setopt complete_aliases
setopt always_to_end
WORDCHARS=''