Crack in Olympus EPM-2 touch screen?

Can I fix this crack in my Olympus EPM-2 touch screen? It has not affected the cameras performance so far.

Picture of Crack in Olympus EPM-2 touch screen?
You can't fix it but you might be able to replace it. But if everything still works then why bother. There is a good chance that you could break something else if you attempt the replacement.