diff --git a/modules/mailchimp_lists/mailchimp_lists.module b/modules/mailchimp_lists/mailchimp_lists.module
index d05224f..fb56ac5 100644
--- a/modules/mailchimp_lists/mailchimp_lists.module
+++ b/modules/mailchimp_lists/mailchimp_lists.module
@@ -223,6 +223,19 @@ function mailchimp_lists_cron() {
 }

 /**
+ * Implements hook_field_extra_fields().
+ */
+function mailchimp_lists_field_extra_fields() {
+  $extra['user']['user']['form']['mailchimp_lists'] = array(
+    'label' => t('Mailchimp lists'),
+    'description' => t('Displays available Mailchimp lists if configured.'),
+    'weight' => 50,
+  );
+
+  return $extra;
+}
+
+/**
  * Implements hook_form_FORM_ID_alter().
  *
  *   Add newsletter fields to registration form.