Getting ready to move and the inspection report says replace certain outlets with GFI's. The buyers want 'em, so they're goin' in. But the ones I find at the local Home Depot don't appear to be compatible. The screw hole that is normally located between the the plug receptacles for attaching the cover plate ain't there. It would be tacky to put them in and leave the cover plate off. Then again, they never said anything about the plates, just install the GFI's. 
But is there something out there that will work with what's in my house? This seems too basic to be screwed up like this.

But is there something out there that will work with what's in my house? This seems too basic to be screwed up like this.