diff --git a/azure-mobile-apps/azure-mobile-apps-tests.ts b/azure-mobile-apps/azure-mobile-apps-tests.ts
index f2a361d28..6ee440439 100644
--- a/azure-mobile-apps/azure-mobile-apps-tests.ts
+++ b/azure-mobile-apps/azure-mobile-apps-tests.ts
@@ -18,24 +18,24 @@ mobileApp.tables.add('todoitem', {
 
 mobileApp.api.add('customApi', {
     authorize: true,
-    post: function (req, res, next) {
+    post: function (req: any, res: any, next: any) {
         next();
     },
-    patch: [function (req, res, next) {}, function (req, res, next) {}]
+    patch: [function (req: any, res: any, next: any) {}, function (req: any, res: any, next: any) {}]
 })
 
-mobileApp.use(function (req, res, next) {
+mobileApp.use(function (req: any, res: any, next: any) {
     next(); 
 });
 
 var table = mobileApp.table()
 table.read(function (context) {
-    return context.execute().then(function (result) {
+    return context.execute().then(function (result: any) {
         return result;
     });
 });
 
-table.use(function (req, res, next) {
+table.use(function (req: any, res: any, next: any) {
     next(new Error());
 });
 
diff --git a/azure-mobile-apps/azure-mobile-apps.d.ts b/azure-mobile-apps/azure-mobile-apps.d.ts
index 6e031049a..b6b7d49e7 100644
--- a/azure-mobile-apps/azure-mobile-apps.d.ts
+++ b/azure-mobile-apps/azure-mobile-apps.d.ts
@@ -131,7 +131,7 @@ declare module AzureMobileApps {
         platform?: string;
         basePath?: string;
         configFile?: string;
-        promiseConstructor?: (resolve: (result) => void, reject: (error) => void) => Thenable<any>;
+        promiseConstructor?: (resolve: (result: any) => void, reject: (error: any) => void) => Thenable<any>;
         apiRootPath?: string;
         tableRootPath?: string;
         notificationRootPath?: string;