Forcing TOC to include section*

[Chris Eliasmith]

Hi,

I'm using lyx to write a book and I'd like to
include the preface and other sections in the
table of contents. However, the TOC generated
by LyX doesn't put any sections that have a
* in the TOC.  I don't want to number my preface
as a chapter, but I do want it in the TOC...

ideas?

Thanks in advance,
Chris.