--- zsh-zsh-5.8/original-config.sub 2021-06-04 22:59:03.710400955 -0300 +++ zsh-zsh-5.8/config.sub 2021-06-04 23:01:41.573688625 -0300 @@ -1516,6 +1516,8 @@ ;; *-eabi) ;; + serenity*) + ;; *) echo Invalid configuration \`"$1"\': system \`"$os"\' not recognized 1>&2 exit 1