diff --git a/dev-perl/Digest-SHA3/metadata.xml b/dev-perl/Digest-SHA3/metadata.xml
index e2c9afaca62c6..3b56eb4aa99d9 100644
--- a/dev-perl/Digest-SHA3/metadata.xml
+++ b/dev-perl/Digest-SHA3/metadata.xml
@@ -5,4 +5,8 @@
     <email>perl@gentoo.org</email>
     <name>Gentoo Perl Project</name>
   </maintainer>
+  <upstream>
+    <remote-id type="cpan">Digest-SHA3</remote-id>
+    <remote-id type="cpan-module">Digest::SHA3</remote-id>
+  </upstream>
 </pkgmetadata>