Clutch rattling? Lose starter maybe?

Alright so I recently installed hedman headers and exhaust pipes. So I had to remove the starter and the clutch linkage. After putting everything back together I noticed I get this rattling sound. I believe it makes it when pushing the clutch pedal or somehow just pressing down on the pedal. Not 100% sure what it is. So I recorded a video, it's hard to hear because the engine is running but I know you can hear it better towards the end if the video.

[ame]http://youtu.be/l7Du75vhgRE[/ame]

Or if anyone has any ideas?