Rear Sliding Window Plastic coming out

[locovaca]

On the rear sliding window the plastic piece has pulled out on the sliding glass... so when you latch the sliders it doesn't really do anything. Is there anything I can do to get the plastic to hold to the glass, or is it pretty much a "replace the entire rear glass" situation?

I don't really care about it from a security standpoint, more or less it's just annoying to try to open the window while driving and having the plastic pull off the glass.