diff --git a/src/Umbraco.Tests.Shared/Builders/Extensions/BuilderExtensions.cs b/src/Umbraco.Tests.Shared/Builders/Extensions/BuilderExtensions.cs
index 9b6a961c4f..bab15761c1 100644
--- a/src/Umbraco.Tests.Shared/Builders/Extensions/BuilderExtensions.cs
+++ b/src/Umbraco.Tests.Shared/Builders/Extensions/BuilderExtensions.cs
@@ -1,6 +1,6 @@
 using System;
 
-namespace Umbraco.Tests.Shared.Builders.Extensions
+namespace Umbraco.Tests.Shared.Builders
 {
     public static class BuilderExtensions
     {
diff --git a/src/Umbraco.Tests.Shared/Builders/Markers/IWithCreateDateBuilder.cs b/src/Umbraco.Tests.Shared/Builders/Interfaces/IWithCreateDateBuilder.cs
similarity index 100%
rename from src/Umbraco.Tests.Shared/Builders/Markers/IWithCreateDateBuilder.cs
rename to src/Umbraco.Tests.Shared/Builders/Interfaces/IWithCreateDateBuilder.cs
diff --git a/src/Umbraco.Tests.Shared/Builders/Markers/IWithIdBuilder.cs b/src/Umbraco.Tests.Shared/Builders/Interfaces/IWithIdBuilder.cs
similarity index 100%
rename from src/Umbraco.Tests.Shared/Builders/Markers/IWithIdBuilder.cs
rename to src/Umbraco.Tests.Shared/Builders/Interfaces/IWithIdBuilder.cs
diff --git a/src/Umbraco.Tests.Shared/Builders/Markers/IWithUpdateDateBuilder.cs b/src/Umbraco.Tests.Shared/Builders/Interfaces/IWithUpdateDateBuilder.cs
similarity index 100%
rename from src/Umbraco.Tests.Shared/Builders/Markers/IWithUpdateDateBuilder.cs
rename to src/Umbraco.Tests.Shared/Builders/Interfaces/IWithUpdateDateBuilder.cs
diff --git a/src/Umbraco.Tests.UnitTests/Umbraco.Infrastructure/Models/DataTypeTests.cs b/src/Umbraco.Tests.UnitTests/Umbraco.Infrastructure/Models/DataTypeTests.cs
index ecd4249bc6..d845e1b4a0 100644
--- a/src/Umbraco.Tests.UnitTests/Umbraco.Infrastructure/Models/DataTypeTests.cs
+++ b/src/Umbraco.Tests.UnitTests/Umbraco.Infrastructure/Models/DataTypeTests.cs
@@ -2,7 +2,6 @@
 using NUnit.Framework;
 using Umbraco.Core.Models;
 using Umbraco.Tests.Shared.Builders;
-using Umbraco.Tests.Shared.Builders.Extensions;
 
 namespace Umbraco.Tests.UnitTests.Umbraco.Infrastructure.Models
 {