diff --git a/acct-user/portage/portage-0.ebuild b/acct-user/portage/portage-0-r1.ebuild
similarity index 84%
rename from acct-user/portage/portage-0.ebuild
rename to acct-user/portage/portage-0-r1.ebuild
index 505c3f3b85f40..5d8cc4b82ab34 100644
--- a/acct-user/portage/portage-0.ebuild
+++ b/acct-user/portage/portage-0-r1.ebuild
@@ -1,4 +1,4 @@
-# Copyright 2020 Gentoo Authors
+# Copyright 2020-2023 Gentoo Authors
 # Distributed under the terms of the GNU General Public License v2
 
 EAPI=7