Suggested by Mark H Weaver. * gnu/packages/version-control.scm (aegis): Use FILE-5.20 instead of FILE. * gnu/packages/patchutils.scm (quilt): Likewise.
* gnu/packages/patchutils.scm: New file * gnu/packages/patches/patchutils-xfail-gendiff-tests.patch: New patch * gnu-system.am (GNU_SYSTEM_MODULES): Add patchutils. (dist_patch_DATA): Add patch.