I'm in university, for a course I have to work in a team of 4 students. The final grade will depend heavily on the results of the group project.
I know for sure that one guy will not put in his work, I've already worked with him and heard from others that had to work with him.

What can I do to force him to work? Or if that doesn't work, show to the professor that this guy is not doing anything?
I have already gotten a not so great grade after having to do double the work last time I was in a team with him, I don't want to do it again.