diff --git a/lib/public/app.php b/lib/public/app.php
index 1f84087f07..9e2108818b 100644
--- a/lib/public/app.php
+++ b/lib/public/app.php
@@ -36,7 +36,8 @@ namespace OCP;
 class App {
 
         /**
-         * @brief makes owncloud aware of this app
+         * @brief Makes owncloud aware of this app
+         * @brief This call is deprecated and not necessary to use.
          * @param $data array with all information
          * @returns true/false
          *