print warn_prefix + "be kept. They can be manually added to this set with"
print warn_prefix + good("`emerge --noreplace <atom>`") + ". Packages that are listed in"
print warn_prefix + "package.provided (see portage(5)) will be removed by"
- print warn_prefix + "depclean, even if they are part of the world set."
+ print warn_prefix + "depclean, even if they are part of the world set. New-style"
+ print warn_prefix + "virtuals (virtual/* packages installed by older versions of"
+ print warn_prefix + "portage) will also be removed."
print warn_prefix
print warn_prefix + "As a safety measure, depclean will not remove any packages"
print warn_prefix + "unless *all* required dependencies have been resolved. As a"