How to mine decred on nvidia / linux

[hossbeast]

How do I mine decred on Nvidia / Linux?

I tried tpruvot/ccminer (v2.0)

ccminer -o stratum+tcp://decred.usa.nicehash.com:3354 -u X -a decred

[2017-07-08 13:14:45] accepted: 0/1 (diff 9.471), 4591.38 MH/s booooo
[2017-07-08 13:14:45] reject reason: Invalid extranonce2 size.

I also tried sgminer-dev/sgminer (5.1.1-19-g8bf1)

./sgminer --url stratum+tcp://decred.usa.nicehash.com:3354 -u X --algorithm decred                           
[13:16:27] Algorithm decred not found, using ckolivas.

Any other options?