diff --git a/Definitions/jquery-1.8.d.ts b/Definitions/jquery-1.8.d.ts
index 7c371441aa..975ecb8d77 100644
--- a/Definitions/jquery-1.8.d.ts
+++ b/Definitions/jquery-1.8.d.ts
@@ -84,6 +84,8 @@ interface JQueryPromise {
     always(...alwaysCallbacks: any[]): JQueryDeferred;
     done(...doneCallbacks: any[]): JQueryDeferred;
     fail(...failCallbacks: any[]): JQueryDeferred;
+    progress(...progressCallbacks: any[]): JQueryDeferred;
+    state(): string;
     pipe(doneFilter?: (x: any) => any, failFilter?: (x: any) => any, progressFilter?: (x: any) => any): JQueryPromise;
     then(doneCallbacks: any, failCallbacks: any, progressCallbacks?: any): JQueryDeferred;
 }