diff --git a/net-vpn/wireguard-tools/wireguard-tools-1.0.20200206.ebuild b/net-vpn/wireguard-tools/wireguard-tools-1.0.20200206.ebuild
index 641da7119c1f7..0e00d9ddbb6c0 100644
--- a/net-vpn/wireguard-tools/wireguard-tools-1.0.20200206.ebuild
+++ b/net-vpn/wireguard-tools/wireguard-tools-1.0.20200206.ebuild
@@ -3,7 +3,7 @@
 
 EAPI=7
 
-inherit linux-info bash-completion-r1 systemd
+inherit linux-info bash-completion-r1 systemd toolchain-funcs
 
 DESCRIPTION="Required tools for WireGuard, such as wg(8) and wg-quick(8)"
 HOMEPAGE="https://www.wireguard.com/"