diff --git a/dev-embedded/avr-libc/avr-libc-2.0.0.ebuild b/dev-embedded/avr-libc/avr-libc-2.0.0.ebuild
index 79b7f1163fc22..62a2c265795c9 100644
--- a/dev-embedded/avr-libc/avr-libc-2.0.0.ebuild
+++ b/dev-embedded/avr-libc/avr-libc-2.0.0.ebuild
@@ -1,4 +1,4 @@
-# Copyright 1999-2018 Gentoo Foundation
+# Copyright 1999-2021 Gentoo Authors
 # Distributed under the terms of the GNU General Public License v2
 
 EAPI="5"
@@ -6,7 +6,7 @@ EAPI="5"
 CHOST="avr"
 CTARGET="avr"
 
-inherit flag-o-matic eutils
+inherit flag-o-matic epatch
 
 DESCRIPTION="C library for Atmel AVR microcontrollers"
 HOMEPAGE="http://www.nongnu.org/avr-libc/"