Unable to install ipa_ipfw

[Andrew]

Hello!
I'm using FreeBSD-9.3-RELEASE-amd64-dvd1.iso.

Following error:
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[root at gateway /usr/ports/net/ipa_ipfw]# make install clean
===>  License BSD accepted by the user
===>   ipa_ipfw-1.1 depends on file: /usr/local/sbin/pkg - found
=> ipa_ipfw-1.1.tar.gz is not in /usr/ports/net/ipa_ipfw/distinfo.
=> Either /usr/ports/net/ipa_ipfw/distinfo is out of date, or
=> ipa_ipfw-1.1.tar.gz is spelled incorrectly.
*** [do-fetch] Error code 1

Stop in /usr/ports/net/ipa_ipfw.
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Andrew.