diff --git a/app-backup/borgbackup/metadata.xml b/app-backup/borgbackup/metadata.xml
index 9e1f82265ca7..967a10e286b5 100644
--- a/app-backup/borgbackup/metadata.xml
+++ b/app-backup/borgbackup/metadata.xml
@@ -9,6 +9,10 @@
 		<email>proxy-maint@gentoo.org</email>
 		<name>Proxy Maintainers</name>
 	</maintainer>
+	<maintainer type="person" proxied="proxy">
+		<email>mschiff@gentoo.org</email>
+		<name>Marc Schiffbauer</name>
+	</maintainer>
 	<upstream>
 		<remote-id type="github">borgbackup/borg</remote-id>
 		<remote-id type="pypi">borgbackup</remote-id>