In pkgsrc, we do not have a LICENSE= statement about MIT Kerberos. I went to figure out what license applied and found: In the AES section of NOTICE The free distribution and use of this software in both source and binary form is allowed (with or without changes) provided that: This appears to prohibit distribution for a fee, perhaps even precluding inclusion on a CDROM sold for $10. Is that intended? So this bug report is one of: Kerberos is non-Free but this is not clearly stated up front as a summary in NOTICE. The text in NOTICE about AES isn't right. something else complicated I didn't express, but that likely others will get wrong to. Thanks, Greg