Problem when updating xorg-drivers: "xf86-input-calcomp-1.1.2_1 Unmaintained upstream"

[Vinicius Abrahao]

# pkg_version -vIL=
xorg-drivers-7.4_1                  <   needs updating (index has 7.4_2)

#portupgrade xorg-drivers

===>   xorg-drivers-7.4_2 depends on file:
/usr/local/lib/xorg/modules/input/calcomp_drv.so - not found
===>    Verifying reinstall for
/usr/local/lib/xorg/modules/input/calcomp_drv.so in
/usr/ports/x11-drivers/xf86-input-calcomp
===>  xf86-input-calcomp-1.1.2_1 Unmaintained upstream. Notify
x11 at FreeBSD.org if you have this device..
*** Error code 1

Stop in /usr/ports/x11-drivers/xf86-input-calcomp.
*** Error code 1

Stop in /usr/ports/x11-drivers/xorg-drivers.
*** Error code 1

Stop in /usr/ports/x11-drivers/xorg-drivers.
*** Error code 1

Stop in /usr/ports/x11-drivers/xorg-drivers.
** Command failed [exit code 1]: /usr/bin/script -qa
/tmp/portupgrade20090510-63398-mmm9ti-0 env UPGRADE_TOOL=portupgrade
UPGRADE_PORT=xorg-drivers-7.4_1 UPGRADE_PORT_VER=7.4_1 make reinstall
--->  Restoring the old version
** Fix the installation problem and try again.
[Updating the pkgdb <format:bdb_btree> in /var/db/pkg ... - 829 packages
found (-0 +1) . done]
** Listing the failed packages (-:ignored / *:skipped / !:failed)
        ! x11-drivers/xorg-drivers (xorg-drivers-7.4_1) (install error)

# cd /usr/ports/x11-drivers/xf86-input-calcomp/
# make install clean
===>  xf86-input-calcomp-1.1.2_1 Unmaintained upstream. Notify
x11 at FreeBSD.org if you have this device..
*** Error code 1


I don't have this device by the way. But I can't update my xorg-drivers
port. Why xorg-drivers depends on xf86-input-calcomp if this
is a "Unmaintained upstream"? And most important, how I can't fix it?

Thanks,
Vinicius Schmidt