Airdrop El Capitan 10.11

Hi,

I have a Hackint0sh build which is almost perfect, bar one thing! Airdrop.

Everything is working fine, iCloud, iMessage, FaceTime, Handoff and Continuity.

However, although airdrop shows in finder, it does not detect my iPhone or iPad.

Airdrop between the iPhone and iPad works fine.

All devices are on the same wireless network and my hack uses the Broadcom "AirPort Extreme (0x14E4, 0x111) BCM43xx 1.0...

Airdrop El Capitan 10.11