Do you mean headers of kernel linux?
I've controlled it and seem i've installed it already....
- Bug#939640: BUG Firmware-Ralink (rt2800usb) Fabiano
- Bug#939640: BUG Firmware-Ralink (rt2800usb... LEANDRO DA CUNHA DOMINGUES
- Bug#939640: Fabiano Mastrolorito
- Bug#939640: marked as done (BUG Firmware-R... Debian Bug Tracking System
