diff --git a/markitup/index.d.ts b/markitup/index.d.ts
index b24347454a..d7884021a8 100644
--- a/markitup/index.d.ts
+++ b/markitup/index.d.ts
@@ -233,5 +233,6 @@ interface JQueryStatic {
 
 interface JQuery {
     markItUp(settings?: MarkItUp.Options): JQuery;
+    markItUp(settings?: MarkItUp.Options, extraSettings?: MarkItUp.Options): JQuery;
     markItUpRemove(): JQuery;
 }