If it ain't broke... (Necron fixing)

One of my olde school Wraiths arm fell off couple of battles ago.  Wed nights battle against Matt I lost a couple of more pieces.  Since I'm "officially" done with the Ebay Deathwing Land Raider I decided I would fix these models while the Crypteks primer is drying.

Curious both left arm of Wraith and Spyder broke.