How delete watermark: AMD testing use only unsupported hardware

[BlackSergie]

I'm install driver ati 8.42.3.

Now i have watermark in the lower right hand corner of my screen that says "AMD Testing Use Only Unsupported Hardware"

How delete this watermark?

Sorry, i known English language very bad :(

[Kano]

http://www.phoronix.com/forums/showpost.php?p=16207&postcount=265

[BlackSergie]

Kano, thank you!