DimmKG [1] filed a deletion request for simulide-bzr [2]: Upstream has completely moved its repositories to GitHub and Launchpad had closed bzr hosting. For stable v1.0 version go to https://aur.archlinux.org/packages/simulide-stable-git For v2 testing version go to https://aur.archlinux.org/packages/simulide-git [1] https://aur.archlinux.org/account/DimmKG/ [2] https://aur.archlinux.org/pkgbase/simulide-bzr/