diff --git a/tests/Umbraco.Tests.UnitTests/Umbraco.Tests.UnitTests.csproj b/tests/Umbraco.Tests.UnitTests/Umbraco.Tests.UnitTests.csproj
index 30616ec926..8120ab343a 100644
--- a/tests/Umbraco.Tests.UnitTests/Umbraco.Tests.UnitTests.csproj
+++ b/tests/Umbraco.Tests.UnitTests/Umbraco.Tests.UnitTests.csproj
@@ -5,7 +5,6 @@
   </PropertyGroup>
 
   <ItemGroup>
-    <PackageReference Include="AngleSharp" Version="1.0.6" />
     <PackageReference Include="Microsoft.NET.Test.Sdk" Version="17.8.0" />
     <PackageReference Include="NUnit3TestAdapter" Version="4.5.0" />
     <PackageReference Include="System.Data.Odbc" Version="8.0.0" />
diff --git a/tests/Umbraco.Tests.UnitTests/Umbraco.Web.BackOffice/Controllers/MemberControllerUnitTests.cs b/tests/Umbraco.Tests.UnitTests/Umbraco.Web.BackOffice/Controllers/MemberControllerUnitTests.cs
index 79038453ad..6a9559f14c 100644
--- a/tests/Umbraco.Tests.UnitTests/Umbraco.Web.BackOffice/Controllers/MemberControllerUnitTests.cs
+++ b/tests/Umbraco.Tests.UnitTests/Umbraco.Web.BackOffice/Controllers/MemberControllerUnitTests.cs
@@ -1,8 +1,4 @@
-using System.Collections.Generic;
 using System.Data;
-using System.Linq;
-using System.Threading.Tasks;
-using AngleSharp.Common;
 using AutoFixture.NUnit3;
 using Microsoft.AspNetCore.Http;
 using Microsoft.AspNetCore.Identity;
@@ -782,8 +778,8 @@ public class MemberControllerUnitTests
         for (var index = 0; index < resultValue.Properties.Count(); index++)
         {
             Assert.AreNotSame(
-                memberDisplay.Properties.GetItemByIndex(index),
-                resultValue.Properties.GetItemByIndex(index));
+                memberDisplay.Properties.ElementAt(index),
+                resultValue.Properties.ElementAt(index));
 
             // Assert.AreEqual(memberDisplay.Properties.GetItemByIndex(index), resultValue.Properties.GetItemByIndex(index));
         }