diff --git a/guacamole/src/main/resources/net/sourceforge/guacamole/net/protocols/vnc.xml b/guacamole/src/main/resources/net/sourceforge/guacamole/net/protocols/vnc.xml
index 43ef4ed69..3f1ca82c2 100644
--- a/guacamole/src/main/resources/net/sourceforge/guacamole/net/protocols/vnc.xml
+++ b/guacamole/src/main/resources/net/sourceforge/guacamole/net/protocols/vnc.xml
@@ -17,4 +17,7 @@
     <param name="dest-host" type="text"    title="Repeater destination host"/>
     <param name="dest-port" type="numeric" title="Repeater destination port"/>
 
+    <param name="enable-audio" type="boolean" title="Enable audio" value="true"/>
+    <param name="audio-servername" type="text" title="Audio server name"/>
+
 </protocol>