damaged package database

[Alin-Adrian Anton]

    Hi folks,

    This is the output of pkg_info:

libmpeg2-0.3.1_1    A free library for decoding mpeg-2 and mpeg-1 video 
streams
libnet-1.0.2a,1     A C library for creating IP packets
libogg-1.0_1,3      Ogg bitstream library
pkg_info: read_plist: bad command '@conflicts libshout-1.0.7'
[03:32:37][root at cp:/usr/ports/audio/libshout]$

    Then:

[03:35:00][root at cp:/usr/ports/audio/libshout]$ make install
[03:35:00][root at cp:/usr/ports/audio/libshout]$ make deinstall
===>  Deinstalling for audio/libshout
===>   libshout not installed, skipping
[03:35:19][root at cp:/usr/ports/audio/libshout]$

    And pkg_info still gives the same output.

    Can anyone please point me out how could I fix the package database?
    Thanks in advance, folsk.

    Regards,
    Alin-Adrian Anton.