diff --git a/libgtop.doap b/libgtop.doap
index eacee9d3..6d9bc549 100644
--- a/libgtop.doap
+++ b/libgtop.doap
@@ -17,5 +17,14 @@
       <gnome:userid>bdejean</gnome:userid>
     </foaf:Person>
   </maintainer>
+
+  <maintainer>
+    <foaf:Person>
+      <foaf:name>Robert Roth</foaf:name>
+      <foaf:mbox rdf:resource="mailto:robert.roth.off@gmail.com" />
+      <gnome:userid>robertroth</gnome:userid>
+    </foaf:Person>
+  </maintainer>
+
 </Project>