diff -r 905872c9dd7a -r 7c21a9cdf495 pidgin/plugins/disco/resources/disco.ui
--- a/pidgin/plugins/disco/resources/disco.ui	Tue Dec 10 04:43:23 2019 +0000
+++ b/pidgin/plugins/disco/resources/disco.ui	Thu Dec 19 04:02:44 2019 -0500
@@ -1,8 +1,31 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!-- Generated with glade 3.22.1 -->
+<!-- Generated with glade 3.22.1 
+
+Pidgin - Internet Messenger
+Copyright (C) Pidgin Developers <devel@pidgin.im>
+
+This program is free software; you can redistribute it and/or
+modify it under the terms of the GNU General Public License
+as published by the Free Software Foundation; either version 2
+of the License, or (at your option) any later version.
+
+This program is distributed in the hope that it will be useful,
+but WITHOUT ANY WARRANTY; without even the implied warranty of
+MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+GNU General Public License for more details.
+
+You should have received a copy of the GNU General Public License
+along with this program; if not, write to the Free Software
+Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301, USA.
+
+-->
 <interface>
   <requires lib="gtk+" version="3.18"/>
   <requires lib="pidgin" version="3.0"/>
+  <!-- interface-license-type gplv2 -->
+  <!-- interface-name Pidgin -->
+  <!-- interface-description Internet Messenger -->
+  <!-- interface-copyright Pidgin Developers <devel@pidgin.im> -->
   <object class="GtkTreeStore" id="model">
     <columns>
       <!-- column-name pixbuf -->