diff --git a/dev-ml/ocsigen-toolkit/metadata.xml b/dev-ml/ocsigen-toolkit/metadata.xml
index ffac4d7ebc016..570d8b7fe62f8 100644
--- a/dev-ml/ocsigen-toolkit/metadata.xml
+++ b/dev-ml/ocsigen-toolkit/metadata.xml
@@ -5,4 +5,7 @@
 	<email>ml@gentoo.org</email>
 	<name>Gentoo ML Project</name>
 </maintainer>
+  <upstream>
+    <remote-id type="github">ocsigen/ocsigen-toolkit</remote-id>
+  </upstream>
 </pkgmetadata>