diff --git a/simian/project.xml b/simian/project.xml
index a4e46fec..68836bfa 100644
--- a/simian/project.xml
+++ b/simian/project.xml
@@ -40,7 +40,7 @@
   <developers>
     <developer>
       <name>Simon Harris</name>
-      <id/>
+      <id>simon</id>
       <email>simon@redhillconsulting.com.au</email>
       <organization>RedHill Consulting</organization>
       <roles>
@@ -49,7 +49,7 @@
     </developer>
     <developer>
       <name>Aslak Hellesoy</name>
-      <id/>
+      <id>aslak</id>
       <email>aslak@thoughtworks.net</email>
       <organization>ThoughtWorks</organization>
       <roles>