How to disable OSS?

[Jason Martens <me@jasonmartens.com>]

I added snd_pcm_oss and snd_mixer_oss to /etc/modprobe.d/blacklist and 
/etc/modprobe.d/linux-sound-base_noOSS, but somehow they are still 
getting loaded during boot.  Where else do I need to disable the modules?

Thanks,
Jason Martens