The manpage of xmodmap states the path to XKeysymDB as /usr/lib/X11/XKeysymDB but in fact it is installed in /usr/share/X11/XKeysymDB Reproducible: Always Versions: x11-apps/xmodmap-1.0.3 x11-libs/libX11-1.1.3
If you're still interested in getting this fixed, please open a bug report in FreeDesktop's bugzilla and paste the url here. Thanks
Done: https://bugs.freedesktop.org/show_bug.cgi?id=21675
reopening
And closing with the proper resolution. Let's track the bug upstream then. Thanks