diff --git a/en_US.ISO8859-1/books/porters-handbook/uses/chapter.xml b/en_US.ISO8859-1/books/porters-handbook/uses/chapter.xml
index 7fc2892da5..c8e174340f 100644
--- a/en_US.ISO8859-1/books/porters-handbook/uses/chapter.xml
+++ b/en_US.ISO8859-1/books/porters-handbook/uses/chapter.xml
@@ -1529,7 +1529,8 @@ USE_MATE= menus:build intlhack
Possible arguments: (none),
version,
- server, embedded
+ client (default), server,
+ embedded
Provide support for MySQL. If no
version is given, try to find the current installed version.
@@ -1543,7 +1544,10 @@ USE_MATE= menus:build intlhack
Percona variants of
MySQL. server and
embedded add a build- and run-time dependency
- on the MySQL server. A port can set
+ on the MySQL server. When using
+ server or embedded, add
+ client to also add a dependency on
+ libmysqlclient.so. A port can set
IGNORE_WITH_MYSQL if some versions are not
supported.