--- Newtonsoft.Json-6.0.8/Src/Newtonsoft.Json.Tests/Newtonsoft.Json.Tests.csproj.old	2015-01-11 06:46:39.000000000 +0000
+++ Newtonsoft.Json-6.0.8/Src/Newtonsoft.Json.Tests/Newtonsoft.Json.Tests.csproj	2015-05-25 21:29:40.546808622 +0100
@@ -52,6 +52,8 @@
     <Reference Include="System.Data.Linq" />
     <Reference Include="System.Drawing" />
     <Reference Include="System.Numerics" />
+    <Reference Include="System.Collections" />
+    <Reference Include="System.Runtime" />
     <Reference Include="System.Runtime.Serialization" />
     <Reference Include="System.Web" />
     <Reference Include="System.Web.Extensions" />