diff --git a/doc/media-api.txt b/doc/media-api.txt
index bca8c95..07f7ac3 100644
--- a/doc/media-api.txt
+++ b/doc/media-api.txt
@@ -66,7 +66,27 @@ Methods		void RegisterEndpoint(object endpoint, dict properties)
 
 			Unregister sender media player.
 
+		void RegisterApplication(object root, dict options)
 
+			Register endpoints an player objects within root
+			object which must implement ObjectManager.
+
+			The application object path together with the D-Bus
+			system bus connection ID define the identification of
+			the application.
+
+			Possible errors: org.bluez.Error.InvalidArguments
+					 org.bluez.Error.AlreadyExists
+
+		void UnregisterApplication(object application)
+
+			This unregisters the services that has been
+			previously registered. The object path parameter
+			must match the same value that has been used
+			on registration.
+
+			Possible errors: org.bluez.Error.InvalidArguments
+					 org.bluez.Error.DoesNotExist
 Media Control hierarchy
 =======================