Install gir1.2-urfkill-glib0 by entering the following commands in the terminal:
sudo apt update sudo apt install gir1.2-urfkill-glib0
Description:
GObject introspection data for the urfkill library
This package contains introspection data for liburfkill. It provides the management of the wireless killswitches . It can be used by packages using the GIRepository format to generate dynamic bindings.
Homepage: http://www.freedesktop.org/wiki/Software/urfkill
Version: 0.6.0~20150318.103828.5539c0d.1-0ubuntu6
Section: universe/introspection