diff --git a/jquery.pnotify/jquery.pnotify.d.ts b/jquery.pnotify/jquery.pnotify.d.ts
index 6e3e67cd34..a21416f845 100644
--- a/jquery.pnotify/jquery.pnotify.d.ts
+++ b/jquery.pnotify/jquery.pnotify.d.ts
@@ -11,6 +11,8 @@ interface PNotifyStack {
     push?: string;
     spacing1?: number;
     spacing2?: number;
+    firstpos1?: number;
+    firstpos2?: number;
     context?: JQuery
 }