diff --git a/media-gfx/displaycal/displaycal-3.8.8.1.ebuild b/media-gfx/displaycal/displaycal-3.8.8.1-r1.ebuild
similarity index 100%
rename from media-gfx/displaycal/displaycal-3.8.8.1.ebuild
rename to media-gfx/displaycal/displaycal-3.8.8.1-r1.ebuild