gir1.2-gtk-vnc-2.0 software package provides GObject introspection data for GTK-VNC., you can install in your Ubuntu 16.10 (Yakkety Yak) by running the commands given below on the terminal,
$ sudo apt-get update $ sudo apt-get install gir1.2-gtk-vnc-2.0
gir1.2-gtk-vnc-2.0 is installed in your system.
Make ensure the gir1.2-gtk-vnc-2.0 package were installed using the commands given below,
$ sudo dpkg-query -l | grep gir1.2-gtk-vnc-2.0 *
You will get with gir1.2-gtk-vnc-2.0 package name, version, architecture and description in a table
| Distro | Ubuntu 16 10 yakkety yak |
| Section | Libraries |
| Package | gir1.2-gtk-vnc-2.0 |
| Version | 0.6.0-1ubuntu1 |
| Description | GObject introspection data for GTK-VNC. |
| Sub Section | libs |