How do I regenerate krb5 "deps" files?

[Rick van Rein]

Hello,

I'm extending krb5 1.15 with a hostrealm implementation based on Unbound.

I seem to need to regenerate the "deps" files, but how is this done? 
I tried "make -C src depend" but it does not seem to work.

Git last is f94a9e9e2219544a9f3f26dfee0dd6df62b0692e (Tom Yu)

Thanks,
 -Rick