diff --git a/doc/device-api.txt b/doc/device-api.txt
index 47b36750..a95f7623 100644
--- a/doc/device-api.txt
+++ b/doc/device-api.txt
@@ -69,6 +69,8 @@ Methods		void Scan()
 					 net.connman.iwd.NotConnected
 					 net.connman.iwd.NotFound
 					 net.connman.iwd.ServiceSetOverlap
+					 net.connman.iwd.AlreadyProvisioned
+					 net.connman.iwd.NotHidden
 
 		void RegisterSignalLevelAgent(object path,
 						 array(int16) levels)