NoobAlice [1] filed a request to merge thunar-split [2] into thunar- devel [3]: thunar-split - Flagged out-of-date 4 years, created 5 years ago. Split panes feature has been introduced as part of thunar in the devel version, which is the only difference this package provided. [1] https://aur.archlinux.org/account/NoobAlice/ [2] https://aur.archlinux.org/pkgbase/thunar-split/ [3] https://aur.archlinux.org/pkgbase/thunar-devel/