diff --git a/ttaenc-3.4.1-r1.ebuild b/ttaenc-3.4.1-r1.ebuild
index d769746..5adbd45 100644
--- a/ttaenc-3.4.1-r1.ebuild
+++ b/ttaenc-3.4.1-r1.ebuild
@@ -1,9 +1,7 @@
-# Copyright 1999-2011 Gentoo Foundation
+# Copyright 1999-2018 Gentoo Foundation
 # Distributed under the terms of the GNU General Public License v2
 
-EAPI=4
-
-inherit toolchain-funcs
+EAPI=6
 
 DESCRIPTION="True Audio Compressor Software"
 HOMEPAGE="http://tta.sourceforge.net"
@@ -18,17 +16,23 @@ DEPEND="sys-apps/sed"
 
 S=${WORKDIR}/${P}-src
 
+PATCHES=(
+	"${FILESDIR}"/${P}-fix_int_types.patch
+)
+
 src_prepare() {
-	sed -i -e "s:gcc:$(tc-getCC):g" \
-		-e "s:-o:${LDFLAGS} -o:g" \
+	default
+
+	sed -i  -e 's:gcc:${CC}:g' \
+		-e 's:-o:${LDFLAGS} -o:g' \
 		Makefile || die
 }
 
-src_compile () {
+src_compile() {
 	emake CFLAGS="${CFLAGS}"
 }
 
-src_install () {
+src_install() {
 	dobin ttaenc
 	dodoc ChangeLog-${PV} README
 }