diff --git a/xdoc/project.xml b/xdoc/project.xml
index 93bc353c..f76a2900 100644
--- a/xdoc/project.xml
+++ b/xdoc/project.xml
@@ -166,6 +166,15 @@
       </roles>
       <timezone>-5</timezone>
     </developer>
+    <developer>
+      <name>Lukas Theussl</name>
+      <id>ltheussl</id>
+      <email>ltheussl@apache.org</email>
+      <roles>
+        <role>Developer</role>
+      </roles>
+      <timezone>-7</timezone>
+    </developer>
   </developers>
   <dependencies>
     <dependency>