[plt-scheme] define-struct-for-syntax?

Is there any way to define a struct in the transformer environment
other than putting it in a separate module and then
require-for-syntax'ing that module?  I tried wrapping the
define-struct in a begin-for-syntax, but got an error saying "syntax
definitions not allowed within begin-for-syntax".

The separate module hack works, obviously, but it makes me sad.

--
Kimberley Burchett
http://www.kimbly.com/