diff --git a/sci-libs/rosetta-fragments/rosetta-fragments-3.1-r1.ebuild b/sci-libs/rosetta-fragments/rosetta-fragments-3.1-r1.ebuild
index 3dff9b7585b2c..2e5c7afd21c5a 100644
--- a/sci-libs/rosetta-fragments/rosetta-fragments-3.1-r1.ebuild
+++ b/sci-libs/rosetta-fragments/rosetta-fragments-3.1-r1.ebuild
@@ -1,9 +1,9 @@
-# Copyright 1999-2019 Gentoo Authors
+# Copyright 1999-2020 Gentoo Authors
 # Distributed under the terms of the GNU General Public License v2
 
 EAPI=6
 
-inherit eutils flag-o-matic prefix toolchain-funcs
+inherit eutils flag-o-matic prefix toolchain-funcs vcs-clean
 
 DESCRIPTION="Fragment library for rosetta"
 HOMEPAGE="http://www.rosettacommons.org"