diff --git a/en_US.ISO8859-1/books/porters-handbook/book.sgml b/en_US.ISO8859-1/books/porters-handbook/book.sgml
index 8997fad20d..f2a3cf3ce1 100644
--- a/en_US.ISO8859-1/books/porters-handbook/book.sgml
+++ b/en_US.ISO8859-1/books/porters-handbook/book.sgml
@@ -12427,6 +12427,10 @@ Reference: <http://www.freebsd.org/ports/portaudit/74a9541d-5d6c-11d8-80e3-00
8.0-CURRENT after GENERIC config change to use the USB2 stack, but also the addition of fdevname(3).
800063
+
+ 8.0-CURRENT after the USB2 stack is moved to and replaces dev/usb.
+ 800064
+