diff --git a/docs/stacked.html b/docs/stacked.html
index 77c93bb9..7ffd3798 100644
--- a/docs/stacked.html
+++ b/docs/stacked.html
@@ -3,9 +3,9 @@
 <HEAD>
 	<META HTTP-EQUIV="CONTENT-TYPE" CONTENT="text/html; charset=utf-8">
 	<TITLE>Stacked Symbols</TITLE>
-	<META NAME="GENERATOR" CONTENT="OpenOffice.org 2.3  (Linux)">
+	<META NAME="GENERATOR" CONTENT="OpenOffice.org 2.4  (Unix)">
 	<META NAME="CREATED" CONTENT="20070730;21081900">
-	<META NAME="CHANGED" CONTENT="20080316;12224200">
+	<META NAME="CHANGED" CONTENT="20080919;21193200">
 	<STYLE TYPE="text/css">
 	<!--
 		TD P { color: #000000 }
@@ -141,6 +141,13 @@ two-dimensional component to make a <A HREF="composite.html">composite
 symbol</A>.</P>
 <P ALIGN=LEFT><IMG SRC="dbexpand.png" NAME="graphics8" ALIGN=LEFT WIDTH=204 HEIGHT=100 BORDER=0><BR CLEAR=LEFT><BR><BR>
 </P>
+<P ALIGN=LEFT><A NAME="CODABLOCK"></A><FONT SIZE=5><B>5.2.9 Codablock-F</B></FONT></P>
+<P ALIGN=LEFT>Based on Code 128 the Codablock-F symbol supports
+extended ASCII characters in the Latin-1 codeset and features the
+ability to scan and reconstruct the stacked symbol using a standard
+1D barcode reader.</P>
+<P ALIGN=LEFT><IMG SRC="codablock.png" NAME="graphics9" ALIGN=LEFT WIDTH=320 HEIGHT=162 BORDER=0><BR CLEAR=LEFT><BR><BR>
+</P>
 <HR>
 <TABLE WIDTH=100% BORDER=0 CELLPADDING=0 CELLSPACING=0>
 	<TR VALIGN=TOP>
