https://bugzilla.rpmfusion.org/show_bug.cgi?id=4293 --- Comment #17 from Ben Rosser <rosser.bjr(a)gmail.com&gt; --- tilem is definitely quiet upstream. I have filed a bug on their issue tracker about this though: https://sourceforge.net/p/tilem/bugs/11/. My apologies for not noticing this before; I missed it because the warning only appears in the debuginfo package. My bad! Coreutils is one of those packages that it is safe to assume is always installed. I just asked about this in #fedora-devel to confirm that this is still the case (as I know this policy has changed in the last few years). As was pointed out by nirik, rpm itself depends on coreutils so it must always be installed on a builder: check "rpm -q rpm --requires". :) https://fedoraproject.org/wiki/Packaging:Guidelines#Build-Time_Dependenci... also says that the tools to run "simple shell scripts" should be assumed to be available, although that's kind of a vague guideline. Anyway, I don't think it hurts to BR coreutils-- I can add it if you think it's best. But I do not believe it should be necessary. As Andrea pointed out, this is something that shouldn't be done according to https://fedoraproject.org/wiki/Packaging:Guidelines#Macros, unless there is a reason to assume that the location of the coreutils binaries should be configurable. -- You are receiving this mail because: You are on the CC list for the bug.