diff --git a/etc/message.xml b/etc/message.xml
index c17ae3656d0d8850b496a8f5ce36879bc1062040..86d374ce148c93f70997f934df4f03edc42b32f5 100644
--- a/etc/message.xml
+++ b/etc/message.xml
@@ -572,6 +572,13 @@
 					<boolean>false</boolean>
 				</map>
 
+        <key>ObjectPhysicsProperties</key>
+        <map>
+          <key>flavor</key>
+          <string>llsd</string>
+          <key>trusted-sender</key>
+          <boolean>true</boolean>
+        </map>
 
 		  </map>
   	  	<key>capBans</key>