diff --git a/test/E2ETests/compiler/shared/Mocks/OpenIdConnect/OpenIdConnectNotifications.cs b/test/E2ETests/compiler/shared/Mocks/OpenIdConnect/OpenIdConnectNotifications.cs
index 15c1948d03..956ccbf462 100644
--- a/test/E2ETests/compiler/shared/Mocks/OpenIdConnect/OpenIdConnectNotifications.cs
+++ b/test/E2ETests/compiler/shared/Mocks/OpenIdConnect/OpenIdConnectNotifications.cs
@@ -2,6 +2,7 @@
 using System.Collections.Generic;
 using System.Security.Claims;
 using System.Threading.Tasks;
+using Microsoft.AspNet.Authentication;
 using Microsoft.AspNet.Authentication.OpenIdConnect;
 using Microsoft.AspNet.Http;
 using Microsoft.IdentityModel.Protocols;
diff --git a/test/E2ETests/compiler/shared/Mocks/Twitter/CustomTwitterStateDataFormat.cs b/test/E2ETests/compiler/shared/Mocks/Twitter/CustomTwitterStateDataFormat.cs
index 7c0ce6f92d..ac5ef40e86 100644
--- a/test/E2ETests/compiler/shared/Mocks/Twitter/CustomTwitterStateDataFormat.cs
+++ b/test/E2ETests/compiler/shared/Mocks/Twitter/CustomTwitterStateDataFormat.cs
@@ -1,5 +1,6 @@
 #if TESTING
 using Microsoft.AspNet.Authentication;
+using Microsoft.AspNet.Authentication.Twitter;
 using Newtonsoft.Json;
 
 namespace MusicStore.Mocks.Twitter