diff --git a/dev-scheme/gauche/files/gauche-rfc.tls.patch b/dev-scheme/gauche/files/gauche-0.9.6-rfc.tls.patch
similarity index 100%
rename from dev-scheme/gauche/files/gauche-rfc.tls.patch
rename to dev-scheme/gauche/files/gauche-0.9.6-rfc.tls.patch
diff --git a/dev-scheme/gauche/gauche-0.9.6-r1.ebuild b/dev-scheme/gauche/gauche-0.9.6-r1.ebuild
index 384b30032a633..d23446e7c5a3b 100644
--- a/dev-scheme/gauche/gauche-0.9.6-r1.ebuild
+++ b/dev-scheme/gauche/gauche-0.9.6-r1.ebuild
@@ -29,7 +29,7 @@ PATCHES=(
 	"${FILESDIR}"/${PN}-gauche.m4.patch
 	"${FILESDIR}"/${PN}-ext-ldflags.patch
 	"${FILESDIR}"/${PN}-xz-info.patch
-	"${FILESDIR}"/${PN}-rfc.tls.patch
+	"${FILESDIR}"/${P}-rfc.tls.patch
 )
 DOCS=( AUTHORS ChangeLog HACKING README )