[Freesurfer] what is the prerequisite of cc in cortparc?

Hi

I have a dataset originally processed with the Autumn 2005 FS version (2.2?). I know need wm segs, and in order to get this, I've tried to run

-cortribbon -cortparc -cortparc2 -aparc2aseg -wmparc

But the cc doesn't get labeled in the cortparc, and consequently (?) not in the wmparc either.

I've also tried to rerun all of -autorecon3, but w/o difference.

When rerunning recon-all -all, it gets fixed, but I would like to keep as much as possible as is, since I did lots of edits due to a temporal bias field problem. I've edited the asegs in some instances, and that is not kept by default.

Grateful for tips on how far down in the processing stream I need to go to get correct wmparcs w/cc.

Thanks,

Kristine