Here is a patch to correct the FTBFS
diff -u omaque-1.0/debian/control omaque-1.0/debian/control --- omaque-1.0/debian/control +++ omaque-1.0/debian/control @@ -4,7 +4,7 @@ Maintainer: David Palacio <dpala...@uninorte.edu.co> Homepage: http://www.kde-apps.org/content/show.php/?content=96617 Build-Depends: cdbs, debhelper (>> 7) -Build-Depends-Indep: kdelibs5-dev, pkg-kde-tools (>= 0.4), libqt4-ruby1.8 +Build-Depends-Indep: kdelibs5-dev, pkg-kde-tools (>= 0.4), libqt4-ruby1.8, cmake Standards-Version: 3.8.3 Package: omaque