diff --git a/doc/ChangeLog b/doc/ChangeLog
index 428c49268d..67435572bc 100644
--- a/doc/ChangeLog
+++ b/doc/ChangeLog
@@ -1,3 +1,7 @@
+2007-11-27	Joel Sherrill <joel.sherrill@oarcorp.com>
+
+	* user/conf.t: Add CONFIGURE_APPLICATION_EXTRA_DRIVERS.
+
 2007-09-04	Joel Sherrill <joel.sherrill@OARcorp.com>
 
 	* rtems_footer.html.in, common/cpright.texi: Update copyright.
diff --git a/doc/user/conf.t b/doc/user/conf.t
index 4cacefb99a..65dba82226 100644
--- a/doc/user/conf.t
+++ b/doc/user/conf.t
@@ -306,6 +306,13 @@ This device driver simply provides entry points that return
 successful and is primarily a test fixture.
 By default, this is not defined.
 
+@findex CONFIGURE_APPLICATION_EXTRA_DRIVERS
+@item @code{CONFIGURE_APPLICATION_EXTRA_DRIVERS}
+is defined if the application has device drivers it needs to
+include in the Device Driver Table.  This should be defined
+to the set of device driver entries that will be placed in
+the table.  By default, this is not defined.
+
 @end itemize
 
 @subsection Multiprocessing Configuration