Index: openacs-4/packages/xowiki/tcl/chat-procs.tcl
===================================================================
RCS file: /usr/local/cvsroot/openacs-4/packages/xowiki/tcl/chat-procs.tcl,v
diff -u -N -r1.54.2.4 -r1.54.2.5
--- openacs-4/packages/xowiki/tcl/chat-procs.tcl	26 Feb 2019 18:06:43 -0000	1.54.2.4
+++ openacs-4/packages/xowiki/tcl/chat-procs.tcl	7 Mar 2019 12:26:21 -0000	1.54.2.5
@@ -437,7 +437,7 @@
     {-package_id ""}
     {-mode ""}
     {-path ""}
-    -avatar_p
+    {-avatar_p true}
     -login_messages_p
     -logout_messages_p
     -timewindow