diff --git a/ChangeLog b/ChangeLog
index 4dd6c1d9..caca93ad 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,3 +1,9 @@
+Tue Mar 25 07:02:56 MST 2003 John Fleck <jfleck@inkstain.net>
+
+	* doc/xmllint.xml
+	* doc/xmllint.1
+	update xmllint man page with --relaxng option
+
 Tue Mar 25 12:07:03 CET 2003 Daniel Veillard <daniel@veillard.com>
 
 	* python/setup.py.in : was missing "drv_libxml2.py"
diff --git a/doc/xmllint.1 b/doc/xmllint.1
index 46c881aa..55842f84 100644
--- a/doc/xmllint.1
+++ b/doc/xmllint.1
@@ -31,7 +31,7 @@ xmllint \- command line XML tool
         | \fB--noblanks\fR | \fB--format\fR | \fB--testIO\fR | \fB--encode \fIencoding\fR\fR
         | \fB--catalogs\fR | \fB--nocatalogs\fR | \fB--auto\fR | \fB--xinclude\fR
         | \fB--loaddtd\fR | \fB--dtdattr\fR | \fB--dropdtd\fR | \fB--stream\fR
-        | \fB--chkregister\fR] [\fB\fIxmlfile\fR\fR]
+        | \fB--chkregister\fR | \fB--relaxng\fR] [\fB\fIxmlfile\fR\fR]
 .fi
 
 .SH "INTRODUCTION"
@@ -184,6 +184,10 @@ Use streaming API - useful for validation of files that are too large to be held
 \fB--chkregister\fR
 Turn on node registration\&. Useful for developeres testing libxml2 node tracking code\&.
 
+.TP
+\fB--relaxng\fR \fIschema\fR
+Use RelaxNG file named \fIschema\fR for validation\&.
+
 .SH "SHELL"
 
 .PP
diff --git a/doc/xmllint.xml b/doc/xmllint.xml
index 356e456a..f3654725 100644
--- a/doc/xmllint.xml
+++ b/doc/xmllint.xml
@@ -76,6 +76,7 @@
 	<arg>--dropdtd</arg>
 	<arg>--stream</arg>
 	<arg>--chkregister</arg>
+	<arg>--relaxng</arg>
       </group>
       <arg><option><replaceable>xmlfile</replaceable></option></arg>
   </cmdsynopsis>
@@ -430,6 +431,13 @@
 	  libxml2 node tracking code.</simpara>
 	</listitem>
       </varlistentry>
+      <varlistentry>
+	<term><option>--relaxng</option> <replaceable>schema</replaceable></term>
+	<listitem>
+	  <simpara>Use RelaxNG file named <replaceable>schema</replaceable> for
+	  validation.</simpara>
+	</listitem>
+      </varlistentry>
     </variablelist>
   </refsect1>