diff --git a/ChangeLog b/ChangeLog
index 740b26ec..16197ff3 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,3 +1,9 @@
+Tue Feb  4 17:18:54 CET 2003 Daniel Veillard <daniel@veillard.com>
+
+	* doc/xsltproc.1 doc/xsltproc.xml: fixing bug #104096, put
+	  emphasis on the fact that --docbook should not be used
+	  for XML.
+
 Wed Jan 22 16:43:49 CET 2003 Daniel Veillard <daniel@veillard.com>
 
 	* python/libxslt.c: fixed a couple of return error #104150
diff --git a/doc/xsltproc.1 b/doc/xsltproc.1
index 64f271b4..7689bb8d 100644
--- a/doc/xsltproc.1
+++ b/doc/xsltproc.1
@@ -91,6 +91,9 @@ The input document is an HTML file.
 .TP
 \fB--docbook\fR
 The input document is DocBook SGML.
+Do not use the --docbook option of xsltproc to process XML DocBook
+documents, this option is only intended to provide some (limited) support
+of the SGML version of DocBook.
 
 .TP
 \fB--param\fR \fIname\fR \fIvalue\fR
diff --git a/doc/xsltproc.xml b/doc/xsltproc.xml
index b9a0c6d3..dc12b83c 100644
--- a/doc/xsltproc.xml
+++ b/doc/xsltproc.xml
@@ -213,6 +213,9 @@
 	<listitem>
 	  <simpara>The input document is DocBook
       <acronym>SGML</acronym>.
+      Do not use the --docbook option of xsltproc to process XML DocBook
+      documents, this option is only intended to provide some (limited) support
+      of the SGML version of DocBook.
     </simpara>
 	</listitem>
       </varlistentry>