diff --git a/booking.import_data.inc b/booking.import_data.inc
index d952dca..9349b10 100644
--- a/booking.import_data.inc
+++ b/booking.import_data.inc
@@ -22,13 +22,17 @@ function booking_import_data_admin()
 		'#description' => t('Upload CSV data to be processed'),
 	);
 
-  $booking_view_fields = _booking_get_person_fields();
+	// Get the database fields and sort them alphabetically to make it easier to find
+	$booking_view_fields = _booking_get_person_fields();
+	sort($booking_view_fields, SORT_NATURAL | SORT_FLAG_CASE);
+
   $form['booking_import_data_fields'] = array(
     '#type' => 'select',
     '#multiple' => TRUE,
     '#title' => t('Select database fields for this import'),
 		'#description' => t('Select database fields to import from an uploaded CSV file. Ensure you hold down control/command when selecting multiple options.'),
-    '#options' => $booking_view_fields,
+		'#options' => $booking_view_fields,
+		'#size' => 10,
     //'#default_value' => variable_get('booking_import_include_fields_dynamic', ''),
   );  
 
diff --git a/booking.install b/booking.install
index 7ca8395..9a38096 100644
--- a/booking.install
+++ b/booking.install
@@ -910,6 +910,7 @@ function booking_schema() {
 			'booking_committee_member' => array('type' => 'varchar', 'length' => '1', 'not null' => FALSE, 'default' => 'N'),
 			'booking_welfare_required' => array('type' => 'varchar', 'length' => '1', 'not null' => FALSE, 'default' => 'N'),  
 			'booking_barcode' => array('type' => 'varchar', 'length' => '20', 'not null' => FALSE),
+			'booking_qrcode_url' => array('type' => 'varchar', 'length' => '500', 'not null' => FALSE),
 			'booking_luckynum' => array('type' => 'int', 'unsigned' => TRUE, 'not null' => FALSE, 'disp-width' => '10', 'default' => 0),
 			'booking_readinggroup' => array('type' => 'varchar', 'length' => '200', 'not null' => FALSE),
 			'booking_shirt_size' => array('type' => 'varchar', 'length' => '20', 'not null' => FALSE),