diff --git a/dev-util/itstool/metadata.xml b/dev-util/itstool/metadata.xml
index 51fe85edadb1e..305119310db05 100644
--- a/dev-util/itstool/metadata.xml
+++ b/dev-util/itstool/metadata.xml
@@ -9,5 +9,8 @@
   with gettext PO files, using rules from the W3C Internationalization Tag Set
   (ITS) to determine what to translate and how to separate it into PO file
   messages.
-</longdescription>
+  </longdescription>
+  <upstream>
+    <remote-id type="github">itstool/itstool</remote-id>
+  </upstream>
 </pkgmetadata>