intoc

[Wolfgang Engelmann]

How do I get the nomenclature to show up in the table of contents?
I found, that idxtotoc should be added to the class option in the 
Document Class (I use Koma script book)

This is, what I have in the class option (default of Koma script?):
refpage,intoc,bibliography=totoc,index=totoc,BCOR7.5mm,captions=tableheading

but I don't know whether index=totoc is the same as idxtotoc, or should 
I add idxtotoc=??

Wolfgang