diff --git a/en_US.ISO8859-1/books/porters-handbook/book.sgml b/en_US.ISO8859-1/books/porters-handbook/book.sgml
index 55ff1b7633..1da6f43470 100644
--- a/en_US.ISO8859-1/books/porters-handbook/book.sgml
+++ b/en_US.ISO8859-1/books/porters-handbook/book.sgml
@@ -15103,6 +15103,23 @@ Reference: <http://www.freebsd.org/ports/portaudit/74a9541d-5d6c-11d8-80e3-00
 		<svnref>231768</svnref>.</entry>
 	    </row>
 
+	    <row>
+	      <entry>900504</entry>
+	      <entry>March 3, 2012</entry>
+	      <entry>9.0-STABLE after changes related to mounting
+		of filesystem inside a jail (rev
+		<svnref>232728</svnref>.</entry>
+	    </row>
+
+	    <row>
+	      <entry>900505</entry>
+	      <entry>March 13, 2012</entry>
+	      <entry>9.0-STABLE after introduction of new tcp(4)
+		socket options: TCP_KEEPINIT, TCP_KEEPIDLE,
+		TCP_KEEPINTVL anf TCP_KEEPCNT, (rev
+		<svnref>232945</svnref>).</entry>
+	    </row>
+
 	    <row>
 	      <entry>1000000</entry>
 	      <entry>September 26, 2011</entry>