diff --git a/en_US.ISO8859-1/books/porters-handbook/book.sgml b/en_US.ISO8859-1/books/porters-handbook/book.sgml
index d0aaae7c24..a82f79f132 100644
--- a/en_US.ISO8859-1/books/porters-handbook/book.sgml
+++ b/en_US.ISO8859-1/books/porters-handbook/book.sgml
@@ -6803,9 +6803,12 @@ IGNORE=POINTYHAT is not supported
 		    <entry>502122</entry>
 		  </row>
 		  <row>
-		    <entry>Kernel API changes.  VFS_ROOT now takes a struct
+		    <entry>5.2-CURRENT after change to make
+		      VFS_ROOT take a struct
 		      thread argument as does vflush.  Struct kinfo_proc
 		      now has a user data pointer.
+		      The switch of the default X implementation to
+		      <literal>xorg</literal> was also made at this time.
 		    </entry>
 		    <entry>502123</entry>
 		  </row>