diff --git a/sys-apps/install-xattr/metadata.xml b/sys-apps/install-xattr/metadata.xml
index 73dda144f9aca..1bc3bf7cb974d 100644
--- a/sys-apps/install-xattr/metadata.xml
+++ b/sys-apps/install-xattr/metadata.xml
@@ -5,4 +5,8 @@
 	<email>base-system@gentoo.org</email>
 	<name>Gentoo Base System</name>
 </maintainer>
+<upstream>
+	<remote-id type="gentoo">proj/elfix</remote-id>
+	<remote-id type="github">gentoo/elfix</remote-id>
+</upstream>
 </pkgmetadata>