This bug was fixed in the package unity-gtk-module - 0.0.0+15.04.20150118-0ubuntu2
--------------- unity-gtk-module (0.0.0+15.04.20150118-0ubuntu2) xenial; urgency=medium
* Blacklist freeciv-gtk3 (LP: #1556277)
-- Emmet Hikory <email address hidden> Sat, 12 Mar 2016 05:57:44 +0900
This bug was fixed in the package unity-gtk-module - 0.0.0+15. 04.20150118- 0ubuntu2
--------------- 15.04.20150118- 0ubuntu2) xenial; urgency=medium
unity-gtk-module (0.0.0+
* Blacklist freeciv-gtk3 (LP: #1556277)
-- Emmet Hikory <email address hidden> Sat, 12 Mar 2016 05:57:44 +0900