libax25-0.s390x: W: explicit-lib-dependency libax25-common libax25io0.s390x: W: explicit-lib-dependency libax25-common You must let rpm find the library dependencies by itself. Do not put unneeded explicit Requires: tags. libax25-0.s390x: W: no-version-in-last-changelog libax25-common.noarch: W: no-version-in-last-changelog libax25-devel.s390x: W: no-version-in-last-changelog libax25.src: W: no-version-in-last-changelog libax25io0.s390x: W: no-version-in-last-changelog The latest changelog entry doesn't contain a version. Please insert the version that is coherent with the version of the package and rebuild it. libax25-common.noarch: W: shlib-policy-missing-lib Your package starts with 'lib' as part of its name, but does not provide any libraries. It must not be called a lib-package then. Give it a more sensible name. 5 packages and 0 specfiles checked; 0 errors, 8 warnings.