virtual/tetex was removed, so I suppose it should depend on virtual/latex-base from now on Reproducible: Always
I'm sorry it's been fixed long ago. 03 Sep 2008; Christian Faulhammer <opfer@gentoo.org> disc-cover-1.5.6.ebuild: change dependency from virtual/tetex to virtual/latex-base I got confused, because paludis shows information about ebuilds as the were installed (by default). And I generally don't expect the ebuilds to be changed without change of their version.