diff --git a/en_US.ISO8859-1/books/porters-handbook/book.sgml b/en_US.ISO8859-1/books/porters-handbook/book.sgml
index 7fb340fe01..c5a41a6c4e 100644
--- a/en_US.ISO8859-1/books/porters-handbook/book.sgml
+++ b/en_US.ISO8859-1/books/porters-handbook/book.sgml
@@ -6273,7 +6273,9 @@ WX_UNICODE= yes
can be found in
the rc.d Handbook
chapter. Detailed explanation of available commands are in
- &man.rc.8; and &man.rc.subr.8;.
+ &man.rc.8; and &man.rc.subr.8;. Finally, there is
+ an article
+ on practical aspects of rc.d scripting.
One or more rc scripts can be installed: