--- a/labs/openlayers/lib/Firebug/readme.txt
+++ b/labs/openlayers/lib/Firebug/readme.txt
@@ -1,1 +1,13 @@
+This directory contains the source for Firebug Lite
+(http://www.getfirebug.com/lite.html).  This code is distributed with a
+BSD License, Copyright (c) 2007, Parakey Inc.  See the included license.txt
+for the full text of the license.
 
+This is a patched version of the trunk from
+http://fbug.googlecode.com/svn/trunk.
+
+Revision 36 was patched to resolve the issue described here
+http://code.google.com/p/fbug/issues/detail?id=85
+
+When this issue is resolved, Firebug Lite can be used directly - no further
+modifications are needed for OpenLayers.