[slime-devel] loads of files in /tmp

I apologise in advance if this is a FAQ entry -- i did read the slime doc, but failed to find an answer. The thing is, after a sufficiently prolonged slime session i have tens in megabytes and hundreds in quantity of files of tmp.*\.tmp-regex-matching names. Slime does not seem to be getting rid of them, at all. I understand well that these are temporary files in a location designed to hold temporary files -- but still -- do i have to remove them myself if i happen to never reboot? regards, Samium Gromoff