diff --git a/src/vs/monaco.d.ts b/src/vs/monaco.d.ts
index d08e748ebe13ce2d8978cb5782eeb40a0621c1fa..cb169b9e99f789d086bbfd15df9f2a52a611428f 100644
--- a/src/vs/monaco.d.ts
+++ b/src/vs/monaco.d.ts
@@ -49,23 +49,20 @@ declare namespace monaco {
 	export type TValueCallback<T = any> = (value: T | PromiseLike<T>) => void;
 
 
-	export class Promise<T = any, TProgress = any> {
+	export class Promise<T = any> {
 		constructor(
 			executor: (
 				resolve: (value: T | PromiseLike<T>) => void,
-				reject: (reason: any) => void,
-				progress: (progress: TProgress) => void) => void,
+				reject: (reason: any) => void) => void,
 			oncancel?: () => void);
 
 		public then<TResult1 = T, TResult2 = never>(
 			onfulfilled?: ((value: T) => TResult1 | PromiseLike<TResult1>) | null,
-			onrejected?: ((reason: any) => TResult2 | PromiseLike<TResult2>) | null,
-			onprogress?: (progress: TProgress) => void): Promise<TResult1 | TResult2, TProgress>;
+			onrejected?: ((reason: any) => TResult2 | PromiseLike<TResult2>) | null): Promise<TResult1 | TResult2>;
 
 		public done(
 			onfulfilled?: (value: T) => void,
-			onrejected?: (reason: any) => void,
-			onprogress?: (progress: TProgress) => void): void;
+			onrejected?: (reason: any) => void): void;
 
 		public cancel(): void;