--- developers-reference.sgml.orig	2006-04-04 22:41:26.000000000 +0100
+++ developers-reference.sgml	2006-09-12 15:56:22.000000000 +0100
@@ -2480,7 +2480,10 @@
 If you need to change the section for one of your packages, change the
 package control information to place the package in the desired
 section, and re-upload the package (see the <url id="&url-debian-policy;"
-name="Debian Policy Manual"> for details). If your new section is
+name="Debian Policy Manual"> for details). You must ensure that you 
+include the <file>.orig.tar.gz</file> in your upload (even if you are 
+not uploading a new upstream version), or it will not appear in the new 
+section together with the rest of the package. If your new section is 
 valid, it will be moved automatically. If it does not, then contact
 the ftpmasters in order to understand what happened.
 	<p>