diff --git a/dev-libs/lockdev/lockdev-1.0.3.1.2-r3.ebuild b/dev-libs/lockdev/lockdev-1.0.3.1.2-r3.ebuild
index d15792de6194b..6183868489bf2 100644
--- a/dev-libs/lockdev/lockdev-1.0.3.1.2-r3.ebuild
+++ b/dev-libs/lockdev/lockdev-1.0.3.1.2-r3.ebuild
@@ -1,10 +1,10 @@
-# Copyright 1999-2019 Gentoo Authors
+# Copyright 1999-2020 Gentoo Authors
 # Distributed under the terms of the GNU General Public License v2
 
 EAPI=5
 
 GENTOO_DEPEND_ON_PERL="no"
-inherit toolchain-funcs perl-module eutils versionator autotools multilib-minimal
+inherit toolchain-funcs perl-module eutils versionator autotools ltprune multilib-minimal
 
 MAJOR=$(get_major_version)
 MY_PV=$(get_version_component_range 1-3)