Limit the number of regexps

[Hoffmann, Jobst]

While I'm working on a large LaTeX (multifile) document, I stumble over
the error message

TeX-auto-parse-region: The TeX auto-parser’s regexp has too many groups
(261)

upon C-c C-n or after opening another file of the document, even if I
say 

(setq TeX-auto-regexp-list LaTeX-auto-minimal-regexp-list)

That prevents all actions with cross references, is there a way to
circumvent that limit?

Kind regards
Jobst
-- 
Prof. i.R. Dr. Jobst Hoffmann
Fachhochschule Aachen Abt. Jülich
Fachbereich 09                      email: j.hoffmann@fh-aachen.de