http://www.quut.com/gsm/gsm-1.0.16.tar.gz is the current version, not 1.0.13
Thanks for the report. I have enabled upstream release monitoring, so I'll get notified about future updates.
gsm-1.0.16-1.fc25 has been submitted as an update to Fedora 25. https://bodhi.fedoraproject.org/updates/FEDORA-2016-b865d11b7f
gsm-1.0.16-1.fc24 has been submitted as an update to Fedora 24. https://bodhi.fedoraproject.org/updates/FEDORA-2016-a4f24facfa
gsm-1.0.16-1.fc25 has been pushed to the Fedora 25 testing repository. If problems still persist, please make note of it in this bug report. See https://fedoraproject.org/wiki/QA:Updates_Testing for instructions on how to install test updates. You can provide feedback for this update here: https://bodhi.fedoraproject.org/updates/FEDORA-2016-b865d11b7f
gsm-1.0.16-1.fc24 has been pushed to the Fedora 24 testing repository. If problems still persist, please make note of it in this bug report. See https://fedoraproject.org/wiki/QA:Updates_Testing for instructions on how to install test updates. You can provide feedback for this update here: https://bodhi.fedoraproject.org/updates/FEDORA-2016-a4f24facfa
gsm-1.0.16-1.fc25 has been pushed to the Fedora 25 stable repository. If problems still persist, please make note of it in this bug report.
gsm-1.0.16-1.fc24 has been pushed to the Fedora 24 stable repository. If problems still persist, please make note of it in this bug report.