firefox(1) in Fedora says > firefox is a simple shell script that will set up the environment for the actual executable, firefox-bin. > ... > /usr/lib64/firefox/firefox-bin - firefox executable but the shell script wraps /usr/lib64/firefox/firefox, not firefox-bin, so these two lines should be changed. The Debian firefox(1) man page https://manpages.debian.org/unstable/firefox/firefox.1.en.html correctly documents the firefox-bin file as "Legacy executable" Reproducible: Always Steps to Reproduce: 1. Read the firefox.1 man page When and if 2342438 is fixed, the Fedora build won't include a firefox-bin binary.