diff --git a/build.xml b/build.xml
index f4f7bcef2..8163400fd 100644
--- a/build.xml
+++ b/build.xml
@@ -658,7 +658,7 @@
         <!-- SIP Communicator on Mac OS X uses a JVMTI agent to handle kAEGetURL
              AppleScript events. -->
         <condition property="jvmarg.line"
-                value="-agentlib:AEGetURLEventHandlerAgent -Xdock:name='SIP Communicator'" else="">
+                value="-agentlib:AEGetURLEventHandlerAgent -Xdock:name='SIP Communicator' -Xdock:icon='resources/images/logo/sc_logo_128x128.icns'" else="">
             <isset property="is.running.macos"/>
         </condition>