On Tue, Mar 21, 2017 at 12:49:26AM +0100, Marius Bakke wrote:
> The "greenisland" dependency fails to build on core-updates and is unmaintained.
> 
> * gnu/packages/display-managers.scm (sddm)[inputs]: Remove GREENISLAND and
> WAYLAND.

Can you clarify why we remove both wayland and greenisland?