diff --git a/doc/xmllint.xml b/doc/xmllint.xml
index 1008179b8440d80fb6b09a44dbdd5aeb26f93e6b..f272287e65f151b31d3add807ef00473d393f4e7 100644
--- a/doc/xmllint.xml
+++ b/doc/xmllint.xml
@@ -899,6 +899,13 @@
 	</listitem>
 		</varlistentry>
 
+		<varlistentry>
+	<term><errorcode>10</errorcode></term>
+	<listitem>
+		<para>XPath evaluation error</para>
+	</listitem>
+		</varlistentry>
+
 	</variablelist>
 </refsect1>