diff --git a/app/devices/app_config.php b/app/devices/app_config.php
index 4ead87e1e0..9b897af684 100644
--- a/app/devices/app_config.php
+++ b/app/devices/app_config.php
@@ -202,6 +202,23 @@
 		$apps[$x]['db'][$y]['fields'][$z]['type'] = "text";
 		$apps[$x]['db'][$y]['fields'][$z]['description']['en-us'] = "";
 		$z++;
+		$apps[$x]['db'][$y]['fields'][$z]['name'] = "device_username";
+		$apps[$x]['db'][$y]['fields'][$z]['type'] = "text";
+		$apps[$x]['db'][$y]['fields'][$z]['description']['en-us'] = "";
+		$z++;
+		$apps[$x]['db'][$y]['fields'][$z]['name'] = "device_password";
+		$apps[$x]['db'][$y]['fields'][$z]['type'] = "text";
+		$apps[$x]['db'][$y]['fields'][$z]['description']['en-us'] = "";
+		$z++;
+		$apps[$x]['db'][$y]['fields'][$z]['name'] = "device_uuid_alternate";
+		$apps[$x]['db'][$y]['fields'][$z]['type']['pgsql'] = "uuid";
+		$apps[$x]['db'][$y]['fields'][$z]['type']['sqlite'] = "text";
+		$apps[$x]['db'][$y]['fields'][$z]['type']['mysql'] = "char(36)";
+		$apps[$x]['db'][$y]['fields'][$z]['key']['type'] = "foreign";
+		$apps[$x]['db'][$y]['fields'][$z]['key']['reference']['table'] = "v_devices";
+		$apps[$x]['db'][$y]['fields'][$z]['key']['reference']['field'] = "device_uuid";
+		$apps[$x]['db'][$y]['fields'][$z]['description']['en-us'] = "";
+		$z++;
 		$apps[$x]['db'][$y]['fields'][$z]['name']['text'] = "device_time_zone";
 		$apps[$x]['db'][$y]['fields'][$z]['name']['deprecated'] = "phone_time_zone";
 		$apps[$x]['db'][$y]['fields'][$z]['type'] = "text";