diff --git a/en_US.ISO8859-1/books/porters-handbook/book.sgml b/en_US.ISO8859-1/books/porters-handbook/book.sgml
index 00c5552163..048ea8755d 100644
--- a/en_US.ISO8859-1/books/porters-handbook/book.sgml
+++ b/en_US.ISO8859-1/books/porters-handbook/book.sgml
@@ -4624,6 +4624,11 @@ PLIST_SUB= OCTAVE_VERSION=${OCTAVE_VERSION}
460101
+
+ 4.7-RELEASE
+ 470000
+
+
5.0-CURRENT
500000