1 files changed, 6 insertions, 0 deletions
diff --git a/FS/FS/Conf.pm b/FS/FS/Conf.pm
index b391fe44b..2404e5902 100644
--- a/FS/FS/Conf.pm
+++ b/FS/FS/Conf.pm
@@ -1151,6 +1151,12 @@ httemplate/docs/config.html
     'type'        => 'checkbox',
   },
 
+  {
+    'key'         => 'system_usernames'
+    'section'     => 'username',
+    'description' => 'A list of system usernames that cannot be edited or removed, one per line.  Use a bare username to prohibit modification/deletion of the username in any domain, or username@domain to prohibit modification/deletetion of a specific username and domain.',
+    'type'        => 'textarea',
+  },
 );
 
 1;