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diff --git a/tex/context/modules/mkxl/m-barcodes.mkxl b/tex/context/modules/mkxl/m-barcodes.mkxl
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+%D \module
+%D   [       file=m-barcodes,
+%D        version=2010.03.14,
+%D          title=\CONTEXT\ Extra Modules,
+%D       subtitle=Barcodes,
+%D         author=Hans Hagen,
+%D           date=\currentdate,
+%D      copyright={PRAGMA ADE \& \CONTEXT\ Development Team}]
+%C
+%C This module is part of the \CONTEXT\ macro||package and is
+%C therefore copyrighted by \PRAGMA. See mreadme.pdf for
+%C details.
+
+\writestatus{barcodes}{the 'zint' module is a better choice}
+
+\usemodule[zint]
+
+\unprotect
+
+\pushoverloadmode
+
+\let\normalbarcode\barcode
+
+\permanent\protected\def\barcode[#1]%
+  {\normalbarcode[\c!text=\dummyparameter{code},\c!alternative=\dummyparameter{type},#1]}
+
+\popoverloadmode
+
+\protect
+
+\continueifinputfile{m-barcodes.mkxl}
+
+\starttext
+    \startTEXpage
+        \barcode[type=isbn,text=978-9490688011]
+        \blank
+        \barcode[type=isbn,text=9780500518724]
+    \stopTEXpage
+\stoptext
+