diff --git a/pom.xml b/pom.xml
index 0a14936c4d1..efeb1f81b41 100644
--- a/pom.xml
+++ b/pom.xml
@@ -92,6 +92,14 @@
   </properties>
 
   <build>
+    <extensions>
+      <extension>
+        <groupId>org.apache.maven.wagon</groupId>
+        <artifactId>wagon-webdav</artifactId>
+        <version>1.0-beta-2</version>
+      </extension>
+    </extensions>
+
     <pluginManagement>
       <!-- Plugins ordered by shortname (archetype, assembly ...) -->
       <plugins>