diff --git a/net-vpn/vtun-ng/vtun-ng-3.1.1.ebuild b/net-vpn/vtun-ng/vtun-ng-3.1.1-r1.ebuild
similarity index 98%
rename from net-vpn/vtun-ng/vtun-ng-3.1.1.ebuild
rename to net-vpn/vtun-ng/vtun-ng-3.1.1-r1.ebuild
index 389743ca30..47845b0f36 100644
--- a/net-vpn/vtun-ng/vtun-ng-3.1.1.ebuild
+++ b/net-vpn/vtun-ng/vtun-ng-3.1.1-r1.ebuild
@@ -134,7 +134,7 @@ SRC_URI="${CARGO_CRATE_URIS}
 LICENSE="GPL-2"
 SLOT="0"
 KEYWORDS="~amd64 ~arm64 ~ppc"
-IUSE="systemd +lzo +zlib"
+IUSE="systemd +lzo"
 
 RUST_MIN_VER="1.88.0"
 
@@ -152,7 +152,6 @@ src_unpack() {
 src_configure() {
 	local myfeatures=(
 		$(usev lzo)
-		$(usev zlib)
 	)
 	cargo_src_configure
 }