Не могу обновить udev

~# emerge udev -u
Calculating dependencies ... done!

>>> Emerging (1 of 1) sys-fs/udev-087-r1 to /
* udev-087.tar.bz2 MD5 ;-) ... [ ok ]
* udev-087.tar.bz2 RMD160 ;-) ... [ ok ]
* udev-087.tar.bz2 SHA1 ;-) ... [ ok ]
* udev-087.tar.bz2 SHA256 ;-) ... [ ok ]
* udev-087.tar.bz2 size ;-) ... [ ok ]
* checking ebuild checksums ;-) ... [ ok ]
* checking auxfile checksums ;-) ... [ ok ]
* checking miscfile checksums ;-) ... [ ok ]
* checking udev-087.tar.bz2 ;-) ... [ ok ]
>>> Unpacking source...
>>> Unpacking udev-087.tar.bz2 to /var/tmp/portage/udev-087-r1/work

* gentoo/udev.rules has been updated, please validate!

!!! ERROR: sys-fs/udev-087-r1 failed.
Call stack:
ebuild.sh, line 1546: Called dyn_unpack
ebuild.sh, line 708: Called src_unpack
udev-087-r1.ebuild, line 43: Called die

!!! gentoo/udev.rules has been updated, please validate!
!!! If you need support, post the topmost build error, and the call stack if relevant.

Гуглил, но решение не нашел. Такое ощущение, что я один с такой проблемой.