diff --git a/types/jquery.bootstrap.wizard/index.d.ts b/types/jquery.bootstrap.wizard/index.d.ts
index 465d7cd095..c95629a542 100644
--- a/types/jquery.bootstrap.wizard/index.d.ts
+++ b/types/jquery.bootstrap.wizard/index.d.ts
@@ -1,6 +1,7 @@
 // Type definitions for twitter-bootstrap-wizard
 // Project: https://github.com/VinceG/twitter-bootstrap-wizard
 // Definitions by: Blake Niemyjski <https://github.com/niemyjski>
+//                 Dennis Åhlin <https://github.com/dennisahlin>
 // Definitions: https://github.com/DefinitelyTyped/DefinitelyTyped
 // TypeScript Version: 2.3
 
@@ -42,6 +43,10 @@ interface Wizard {
 
 interface JQuery {
     bootstrapWizard(options?: WizardOptions): Wizard;
+    bootstrapWizard(method: 'next' | 'previous' | 'first' | 'last' | 'back' | 'finish' | 'finish' | 'currentIndex' | 'navigationLength'): void;
+    bootstrapWizard(method: 'show', indexOrId: number | string): void;
+    bootstrapWizard(method: 'enable' | 'disable' | 'display' | 'hide', index: number): void;
+    bootstrapWizard(method: 'remove', index: number, removeTabPane?: boolean): void;
 }
 
 interface JQueryStatic {