According to http://impressive.sourceforge.net/news.php the new 0.10.5 release fixes an ugly regression in 0.10.4 that prevented using file lists, so this should be bumped ASAP. Renaming the 0.10.4 ebuild to 0.10.5 works fine. It builds and works well. Reproducible: Always
+*impressive-0.10.5 (19 May 2014) + + 19 May 2014; Justin Lecher <jlec@gentoo.org> +impressive-0.10.5.ebuild: + Version BUmp. #510624 +