diff --git a/en_US.ISO8859-1/books/porters-handbook/book.sgml b/en_US.ISO8859-1/books/porters-handbook/book.sgml
index ad07a5ba5b..77f9467b6d 100644
--- a/en_US.ISO8859-1/books/porters-handbook/book.sgml
+++ b/en_US.ISO8859-1/books/porters-handbook/book.sgml
@@ -12018,6 +12018,12 @@ Reference: <http://www.freebsd.org/ports/portaudit/74a9541d-5d6c-11d8-80e3-00
 		    </entry>
 		    <entry>800026</entry>
 		  </row>
+		  <row>
+		    <entry>8.0-CURRENT after changing the bpf monitoring ABI
+		     when zerocopy bpf buffers were added.
+		    </entry>
+		    <entry>800027</entry>
+		  </row>
 		</tbody>
 	      </tgroup>
 	    </table>