I've got two lost in the nether regions of the fairing. Their yours if you can find them.
Only 2?
The trick on those 2 behind the windscreen is the plastic insert that is INSIDE the fairing at that location (snaps from INSIDE the fairing)... I've only lost one of those, and now have a couple extras on hand just in case. Just be careful when you put those push rivets back into place that you don't pop out those inner "trim ring" looking ones that stay with the dash panel.
But, there's not much force on those, so if you do lose one, it's not the end of the world. I ran without one of those rivets for a while without any ill effects...