Excluding files from CPAN diff

[craig]

Hi module-authors,

Is there a way to exclude files from the 'diff' tool on one's  
module's CPAN page?

I like to use this tool to confirm what I've changed from one  
distribution to the next.
My latest one added two big data files, and 'diff' says its results  
are too big to show.
Also the data files will change in future releases, and they're  
binary files.

The distribution in question is built under Module::Build if that  
matters.

Thanks,
cmac