diff --git a/modules/angular2/src/reflection/reflector.ts b/modules/angular2/src/reflection/reflector.ts
index 94e7376212..2bc48d885e 100644
--- a/modules/angular2/src/reflection/reflector.ts
+++ b/modules/angular2/src/reflection/reflector.ts
@@ -28,11 +28,17 @@ export class Reflector {
     MapWrapper.set(this._typeInfo, type, typeInfo);
   }
 
-  registerGetters(getters: Map<string, GetterFn>): void { _mergeMaps(this._getters, getters); }
+  registerGetters(getters: StringMap<string, GetterFn>): void {
+    _mergeMaps(this._getters, getters);
+  }
 
-  registerSetters(setters: Map<string, SetterFn>): void { _mergeMaps(this._setters, setters); }
+  registerSetters(setters: StringMap<string, SetterFn>): void {
+    _mergeMaps(this._setters, setters);
+  }
 
-  registerMethods(methods: Map<string, MethodFn>): void { _mergeMaps(this._methods, methods); }
+  registerMethods(methods: StringMap<string, MethodFn>): void {
+    _mergeMaps(this._methods, methods);
+  }
 
   factory(type: Type): Function {
     if (this._containsTypeInfo(type)) {
@@ -98,6 +104,6 @@ export class Reflector {
   _containsTypeInfo(typeOrFunc) { return MapWrapper.contains(this._typeInfo, typeOrFunc); }
 }
 
-function _mergeMaps(target: Map<any, any>, config: Map<string, Function>): void {
+function _mergeMaps(target: Map<any, any>, config: StringMap<string, Function>): void {
   StringMapWrapper.forEach(config, (v, k) => MapWrapper.set(target, k, v));
 }
diff --git a/modules/angular2/src/test_lib/benchmark_util.ts b/modules/angular2/src/test_lib/benchmark_util.ts
index 38b69fd556..80e6ff5648 100644
--- a/modules/angular2/src/test_lib/benchmark_util.ts
+++ b/modules/angular2/src/test_lib/benchmark_util.ts
@@ -40,3 +40,11 @@ export function microBenchmark(name, iterationCount, callback) {
   callback();
   window.console.timeEnd(durationName);
 }
+
+export function windowProfile(name: string): void {
+  (<any>window.console).profile(name);
+}
+
+export function windowProfileEnd(name: string): void {
+  (<any>window.console).profileEnd(name);
+}
diff --git a/modules/angular2/src/test_lib/e2e_util.ts b/modules/angular2/src/test_lib/e2e_util.ts
index 04625a7fa0..4a5d56d8e2 100644
--- a/modules/angular2/src/test_lib/e2e_util.ts
+++ b/modules/angular2/src/test_lib/e2e_util.ts
@@ -1,5 +1,6 @@
 /// <reference path="../../typings/node/node.d.ts" />
 /// <reference path="../../typings/angular-protractor/angular-protractor.d.ts" />
+/// <reference path="../../typings/jasmine/jasmine"/>
 
 import webdriver = require('selenium-webdriver');
 
diff --git a/modules/angular2/src/test_lib/perf_util.ts b/modules/angular2/src/test_lib/perf_util.ts
index 296d0f5137..10a45e3496 100644
--- a/modules/angular2/src/test_lib/perf_util.ts
+++ b/modules/angular2/src/test_lib/perf_util.ts
@@ -1,23 +1,14 @@
-/// <reference path="../../typings/node/node.d.ts" />
-/// <reference path="../../typings/angular-protractor/angular-protractor.d.ts" />
+export {verifyNoBrowserErrors} from './e2e_util';
 
-var testUtil = require('./e2e_util');
+import {bind, Options} from 'benchpress/benchpress';
 
-var benchpress = require('benchpress/benchpress');
-
-module.exports = {
-  runClickBenchmark: runClickBenchmark,
-  runBenchmark: runBenchmark,
-  verifyNoBrowserErrors: testUtil.verifyNoBrowserErrors
-};
-
-function runClickBenchmark(config) {
+export function runClickBenchmark(config) {
   var buttons = config.buttons.map(function(selector) { return $(selector); });
   config.work = function() { buttons.forEach(function(button) { button.click(); }); };
   return runBenchmark(config);
 }
 
-function runBenchmark(config) {
+export function runBenchmark(config) {
   return getScaleFactor(browser.params.benchmark.scaling)
       .then(function(scaleFactor) {
         var description = {};
@@ -32,13 +23,12 @@ function runBenchmark(config) {
         }
         var url = encodeURI(config.url + '?' + urlParams.join('&'));
         return browser.get(url).then(function() {
-          return new benchpress.Runner().sample({
+          return global['benchpressRunner'].sample({
             id: config.id,
             execute: config.work,
             prepare: config.prepare,
             microMetrics: config.microMetrics,
-            bindings:
-                [benchpress.bind(benchpress.Options.SAMPLE_DESCRIPTION).toValue(description)]
+            bindings: [bind(Options.SAMPLE_DESCRIPTION).toValue(description)]
           });
         });
       });