diff --git a/media-gfx/gfxboot-themes-calculate/gfxboot-themes-calculate-21-r3.ebuild b/media-gfx/gfxboot-themes-calculate/gfxboot-themes-calculate-21-r3.ebuild
index c03607b0a..47b99403a 100644
--- a/media-gfx/gfxboot-themes-calculate/gfxboot-themes-calculate-21-r3.ebuild
+++ b/media-gfx/gfxboot-themes-calculate/gfxboot-themes-calculate-21-r3.ebuild
@@ -20,6 +20,8 @@ DEPEND="media-gfx/gfxboot
 
 RDEPEND="${DEPEND}"
 
+S="${WORKDIR}/gfxboot-themes-calculate-21-r3"
+
 src_compile() {
 	emake -j1
 }