diff --git a/angular-ui-router/angular-ui-router.d.ts b/angular-ui-router/angular-ui-router.d.ts
index 014baf5ac4..257446f694 100644
--- a/angular-ui-router/angular-ui-router.d.ts
+++ b/angular-ui-router/angular-ui-router.d.ts
@@ -5,10 +5,27 @@
 
 /// <reference path="../angularjs/angular.d.ts" />
 
-// Support for AMD require
+// Support for AMD require and CommonJS
 declare module 'angular-ui-router' {
-    var _: string;
-    export = _;
+    // Since angular-ui-router adds providers for a bunch of
+    // injectable dependencies, it doesn't really return any
+    // actual data except the plain string 'ui.router'.
+    //
+    // As such, I don't think anybody will ever use the actual
+    // default value of the module.  So I've only included the
+    // the types. (@xogeny)
+    export type IState = angular.ui.IState;
+    export type IStateProvider = angular.ui.IStateProvider;
+    export type IUrlMatcher = angular.ui.IUrlMatcher;
+    export type IUrlRouterProvider = angular.ui.IUrlRouterProvider;
+    export type IStateOptions = angular.ui.IStateOptions;
+    export type IHrefOptions = angular.ui.IHrefOptions;
+    export type IStateService = angular.ui.IStateService;
+    export type IResolvedState = angular.ui.IResolvedState;
+    export type IStateParamsService = angular.ui.IStateParamsService;
+    export type IUrlRouterService = angular.ui.IUrlRouterService;
+    export type IUiViewScrollProvider = angular.ui.IUiViewScrollProvider;
+    export type IType = angular.ui.IType;
 }
 
 declare module angular.ui {