diff --git a/media-fonts/kochi-substitute/kochi-substitute-20030809-r3.ebuild b/media-fonts/kochi-substitute/kochi-substitute-20030809-r3.ebuild
index 36f5204320bfe..6d6792469e4e0 100644
--- a/media-fonts/kochi-substitute/kochi-substitute-20030809-r3.ebuild
+++ b/media-fonts/kochi-substitute/kochi-substitute-20030809-r3.ebuild
@@ -16,6 +16,7 @@ KEYWORDS="~alpha amd64 arm arm64 hppa ia64 m68k ~mips ppc ppc64 s390 sh sparc x8
 RESTRICT="strip binchecks"
 
 S="${WORKDIR}/${PN}-${PV:0:8}"
+FONT_S="${S}"
 
 DOCS="README.ja Changelog"
 FONT_SUFFIX="ttf"