Persee on Ubuntu 16.04 not recognized by lsusb?

I’ve updated my Persee to Ubuntu 16.04, and ran install.sh from the installs folder of “AstraSDK-v2.0.7-beta-d7a48b40ed-20171229T001025Z-Linux”. I’m still getting empty entries for the Persee when I run lsusb:

chris@persee:/etc/udev/rules.d$ lsusb
Bus 002 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
Bus 003 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
Bus 001 Device 004: ID 2bc5:0403
Bus 001 Device 003: ID 2bc5:0501
Bus 001 Device 002: ID 05e3:0608 Genesys Logic, Inc. Hub
Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub

Any ideas?