ngraham added a comment.
Thanks, got it built. However unfortunately it didn't help. I see that `/home/nate/kde/usr/lib64/plugins/kf5/kio/recentlyused.so` exists, and `/home/nate/kde/usr/lib64/plugins` is in my `$QT_PLUGIN_PATH` variable. And yet... $ KDE_FORK_SLAVE=1 /home/nate/kde/usr/bin/kioclient5 ls recentlyused:/?limit=100 kf5.kio.core: couldn't create slave: "klauncher said: Unknown protocol 'recentlyused'.\n" "Unable to create io-slave. klauncher said: Unknown protocol 'recentlyused'.\n" Even adding `/home/nate/kde/usr/lib64/plugins/kf5/kio/` to `$QT_PLUGIN_PATH` doesn't help. I feel like I must be doing something stupid here. REPOSITORY R320 KIO Extras REVISION DETAIL https://phabricator.kde.org/D22144 To: meven, ivan, #frameworks, ngraham Cc: elvisangelaccio, kde-frameworks-devel, kfm-devel, aprcela, fprice, LeGast00n, sbergeron, fbampaloukas, alexde, feverfew, meven, michaelh, spoorun, navarromorales, firef, ngraham, andrebarros, bruns, emmanuelp, mikesomov