diff --git a/test/Ocelot.AcceptanceTests/AggregateTests.cs b/test/Ocelot.AcceptanceTests/AggregateTests.cs
index 345235e45..f04d6f8da 100644
--- a/test/Ocelot.AcceptanceTests/AggregateTests.cs
+++ b/test/Ocelot.AcceptanceTests/AggregateTests.cs
@@ -10,6 +10,7 @@
 using Microsoft.AspNetCore.TestHost;
 using Microsoft.Extensions.Configuration;
 using Microsoft.Extensions.DependencyInjection;
+using Newtonsoft.Json;
 using Ocelot.AcceptanceTests.Authentication;
 using Ocelot.Configuration.File;
 using Ocelot.DependencyInjection;