npf module not loading?

[Paul Goyette <paul%whooppee.com@localhost>]

Did something change recently (some time in the last four weeks), to 
make npf depend on bpf?

With an update to yesterday's 8.99.1 I am getting

kobj_checksyms, 974: [npf]: linker error: symbol `bpf_create' not found
kobj_checksyms, 974: [npf]: linker error: symbol `bpf_destroy' not found
kobj_checksyms, 974: [npf]: linker error: symbol `bpf_validate_ext' not found
kobj_checksyms, 974: [npf]: linker error: symbol `bpf_jit_freecode' not found
kobj_checksyms, 974: [npf]: linker error: symbol `bpf_jit_generate' not found
kobj_checksyms, 974: [npf]: linker error: symbol `bpf_set_extmem' not found
kobj_checksyms, 974: [npf]: linker error: symbol `bpf_set_cop' not found
kobj_checksyms, 974: [npf]: linker error: symbol `bpf_filter_ext' not found
WARNING: module error: unable to affix module `npf', error 8


As near as I can tell, this is right before /etc/rc tries to start 
blacklistd.

It was working file with sources from 2017-06-28


+------------------+--------------------------+----------------------------+
| Paul Goyette     | PGP Key fingerprint:     | E-mail addresses:          |
| (Retired)        | FA29 0E3B 35AF E8AE 6651 | paul at whooppee dot com   |
| Kernel Developer | 0786 F758 55DE 53BA 7731 | pgoyette at netbsd dot org |
+------------------+--------------------------+----------------------------+