diff --git a/sci-chemistry/dssp/metadata.xml b/sci-chemistry/dssp/metadata.xml
index 572c7daf2ccf6..e3c02bf1bb6f1 100644
--- a/sci-chemistry/dssp/metadata.xml
+++ b/sci-chemistry/dssp/metadata.xml
@@ -4,4 +4,7 @@
 	<maintainer type="person">
 		<email>pacho@gentoo.org</email>
 	</maintainer>
+	<upstream>
+		<remote-id type="github">PDB-REDO/dssp</remote-id>
+	</upstream>
 </pkgmetadata>