diff --git a/angularjs/angular.d.ts b/angularjs/angular.d.ts
index 8a9402ca1..1dbb325df 100644
--- a/angularjs/angular.d.ts
+++ b/angularjs/angular.d.ts
@@ -503,13 +503,13 @@ declare module ng {
     ///////////////////////////////////////////////////////////////////////////
     interface IHttpService {
         // At least moethod and url must be provided...
-        (config: IRequestConfig): IHttpPromise;
-        get (url: string, RequestConfig?: any): IHttpPromise;
-        delete (url: string, RequestConfig?: any): IHttpPromise;
-        head(url: string, RequestConfig?: any): IHttpPromise;
-        jsonp(url: string, RequestConfig?: any): IHttpPromise;
-        post(url: string, data: any, RequestConfig?: any): IHttpPromise;
-        put(url: string, data: any, RequestConfig?: any): IHttpPromise;
+        (config: IRequestConfig): IHttpPromise<any>;
+        get (url: string, RequestConfig?: any): IHttpPromise<any>;
+        delete (url: string, RequestConfig?: any): IHttpPromise<any>;
+        head(url: string, RequestConfig?: any): IHttpPromise<any>;
+        jsonp(url: string, RequestConfig?: any): IHttpPromise<any>;
+        post(url: string, data: any, RequestConfig?: any): IHttpPromise<any>;
+        put(url: string, data: any, RequestConfig?: any): IHttpPromise<any>;
         defaults: IRequestConfig;
 
         // For debugging, BUT it is documented as public, so...
@@ -549,8 +549,8 @@ declare module ng {
     }
 
     interface IHttpPromise<T> extends IPromise<T> {
-        success(callback: IHttpPromiseCallback<T>): IHttpPromise;
-        error(callback: IHttpPromiseCallback<T>): IHttpPromise;
+        success(callback: IHttpPromiseCallback<T>): IHttpPromise<any>;
+        error(callback: IHttpPromiseCallback<T>): IHttpPromise<any>;
         then(successCallback: (response: IHttpPromiseCallbackArg<T>) => any, errorCallback?: (response: IHttpPromiseCallbackArg<T>) => any): IPromise<any>;
     }