About the Z-Wave category

This section is dedicated to all topics around Z-Wave.

So I upgraded to 0.39.3 and added this in my configuration.yaml:

before upgrade:

zwave:
   usb_path: /dev/ttyZWAVE
   config_path: /srv/homeassistant/homeassistant_venv/lib/python3.4/site-packages/libopenzwave-0.3.1-py3.4-linux-armv7l.egg/config
  polling_interval: 60000

after upgrade:

zwave:
device_config: !include config/zwave_device_config.yaml

But Z-wave doesn’t work anymore. Any hints?