Is there a way of filling the smilie gaps please?

[sb1980]

Hi! :)
I've deleted some smilies on the forum I'm an adminstrator of but now, I notice that in the box to the right of the 'reply to thread' section (after pressing 'go advanced') is missing some smilies, presumably those I've deleted.
Is there a way to fill the gaps with other smilies (there are other a thousand available when clicking 'more') and if so, am I able to choose which ones please?
Thanks very much for any replies!

[Greg]

Did you remove the smilies from the smilie manager or just delete the images?

[sb1980]

Did you remove the smilies from the smilie manager or just delete the images?

Hi Greg, from the smilie manager I went into several smilie catagories and pressed delete on the ones I didn't want.

[Greg]

I think there is a smilie cache under maintenance to update. Maybe that will get it.