diff --git a/sys-apps/usbmon/usbmon-6-r1.ebuild b/sys-apps/usbmon/usbmon-6-r1.ebuild
index b3fda313d5876..887cedcf62d5a 100644
--- a/sys-apps/usbmon/usbmon-6-r1.ebuild
+++ b/sys-apps/usbmon/usbmon-6-r1.ebuild
@@ -1,9 +1,9 @@
-# Copyright 1999-2020 Gentoo Authors
+# Copyright 1999-2021 Gentoo Authors
 # Distributed under the terms of the GNU General Public License v2
 
 EAPI=5
 
-inherit toolchain-funcs eutils
+inherit toolchain-funcs epatch
 
 DESCRIPTION="Userland for USB monitoring framework"
 HOMEPAGE="https://people.redhat.com/zaitcev/linux/"