diff --git a/net-vpn/libreswan/libreswan-3.29.ebuild b/net-vpn/libreswan/libreswan-3.29.ebuild
index 7d64aba2bee2d..b0f25268995f8 100644
--- a/net-vpn/libreswan/libreswan-3.29.ebuild
+++ b/net-vpn/libreswan/libreswan-3.29.ebuild
@@ -6,7 +6,7 @@ EAPI=7
 inherit systemd toolchain-funcs
 
 SRC_URI="https://download.libreswan.org/${P}.tar.gz"
-KEYWORDS="amd64 ~ppc x86"
+KEYWORDS="amd64 ~arm ~ppc x86"
 
 DESCRIPTION="IPsec implementation for Linux, fork of Openswan"
 HOMEPAGE="https://libreswan.org/"