Refreshing RSS Feed cache

Hi,

I’m having an issue with WP-Super-Cache, I’ld like to clear the cache of the RSS feed when i publish a new article.
I already have a plugin that triggers actions on publish and i call wp_cache_clear_cache() in it but it doesn’t seem to refresh the RSS feed..

Thanks for your help

http://wordpress.org/extend/plugins/wp-super-cache/