there is two new versions of dfu-util : 0.2 and 0.3 just copy/paste 0.1 ebuild to 0.2 or 0.3. works like a charm Reproducible: Always Steps to Reproduce: 1. cd /usr/portage/app-mobilephone/dfu-util && cp dfu-util-0.1.ebuild dfu-util-0.3.ebuild && ebuild dfu-util-0.3.ebuild manifest 2. emerge -avu dfu-util 3. enjoy Actual Results: you feel hip