diff --git a/types/autobahn/index.d.ts b/types/autobahn/index.d.ts
index 7f01a53e3a..969c703478 100644
--- a/types/autobahn/index.d.ts
+++ b/types/autobahn/index.d.ts
@@ -1,6 +1,6 @@
 // Type definitions for AutobahnJS v0.9.7
 // Project: http://autobahn.ws/js/
-// Definitions by: Elad Zelingher <https://github.com/darkl>, Andy Hawkins <https://github.com/a904guy/,http://a904guy.com/,http://www.bmbsqd.com>, Wladimir Totino <https://github.com/valepu>
+// Definitions by: Elad Zelingher <https://github.com/darkl>, Andy Hawkins <https://github.com/a904guy/,http://a904guy.com/,http://www.bmbsqd.com>, Wladimir Totino <https://github.com/valepu>, Mathias Teier <https://github.com/glenroy37/,http://kagent.at>
 // Definitions: https://github.com/DefinitelyTyped/DefinitelyTyped
 
 /// <reference types="when" />
@@ -179,6 +179,7 @@ declare namespace autobahn {
 
     interface ISubscribeOptions {
         match?: string;
+        get_retained?: boolean;
     }
 
     interface IRegisterOptions {