diff --git a/share/xml/freebsd.sch b/share/xml/freebsd.sch
index 73dc904ce0..d76cb2a701 100644
--- a/share/xml/freebsd.sch
+++ b/share/xml/freebsd.sch
@@ -61,7 +61,7 @@
     <rule context="//db:tgroup">
       <report test="@cols != count((db:thead/db:row|db:tbody/db:row)[1]//db:entry)">The number of columns does not match the specified value (in section <xsl:value-of select="(ancestor::db:sect5[last()]|ancestor::db:sect4[last()]|ancestor::db:sect3[last()]|ancestor::db:sect2[last()]|ancestor::db:sect1[last()]|ancestor::db:chapter[last()])[last()]/@xml:id"/>).</report>
     </rule>
-    <rule context="//db:table">
+    <rule context="//db:table|//db:informaltable">
       <report test=".//db:programlisting">Programlisting is not allowed in tables (in section <xsl:value-of select="(ancestor::db:sect5[last()]|ancestor::db:sect4[last()]|ancestor::db:sect3[last()]|ancestor::db:sect2[last()]|ancestor::db:sect1[last()]|ancestor::db:chapter[last()])[last()]/@xml:id"/>).</report>
       <report test=".//db:screen">The screen element is not allowed in tables (in section <xsl:value-of select="(ancestor::db:sect5[last()]|ancestor::db:sect4[last()]|ancestor::db:sect3[last()]|ancestor::db:sect2[last()]|ancestor::db:sect1[last()]|ancestor::db:chapter[last()])[last()]/@xml:id"/>).</report>
       <report test=".//db:footnote">Footnote is not allowed in tables (in section <xsl:value-of select="(ancestor::db:sect5[last()]|ancestor::db:sect4[last()]|ancestor::db:sect3[last()]|ancestor::db:sect2[last()]|ancestor::db:sect1[last()]|ancestor::db:chapter[last()])[last()]/@xml:id"/>).</report>