diff --git a/lib/krb5/krb5.conf.5 b/lib/krb5/krb5.conf.5
index b1d730b5c..073e9e7f4 100644
--- a/lib/krb5/krb5.conf.5
+++ b/lib/krb5/krb5.conf.5
@@ -162,6 +162,11 @@ manual page.
 This is deprecated, see the 
 .Li capaths
 section below.
+.It Li default_cc_name = Va ccname
+the default credentials cache name.
+Only useful for forcing the library to default to CCAPI, this is since
+not possible to express user/global information in the string, like
+user uid, time, etc
 .It Li default_etypes = Va etypes ...
 A list of default encryption types to use.
 .It Li default_etypes_des = Va etypes ...