PfTop not able to display 'label' and 'rules'

[Cino]

Messing around with traffic shaper and noticed an issue with pfTop. Is it the version I'm running or is anyone else seeing this also? I did a quick search and can't seem to find anything related.

2.1-BETA0 (i386)
built on Fri Aug 3 01:05:32 EDT 2012
FreeBSD 8.3-RELEASE-p3

pfTop: Up Rule no entries, View: label, Cache: 10000                                                                                                                                                     09:51:37
> Error Reading Anchor / (DIOCGETRULES): Permission denied
RULE LABEL     PKTS    BYTES   STATES   MAX ACTION   DIR LOG Q IF     PR         K

pfTop: Up Rule no entries, View: rules, Cache: 10000                                                                                                                                                     09:51:57
> Error Reading Anchor / (DIOCGETRULES): Permission denied
RULE  ACTION   DIR LOG Q IF     PR        K     PKTS    BYTES   STATES   MAX INFO