diff --git a/src/Microsoft.AspNetCore.Mvc.Razor/ViewComponentTagHelperDescriptorFactory.cs b/src/Microsoft.AspNetCore.Mvc.Razor/Internal/ViewComponentTagHelperDescriptorFactory.cs
similarity index 99%
rename from src/Microsoft.AspNetCore.Mvc.Razor/ViewComponentTagHelperDescriptorFactory.cs
rename to src/Microsoft.AspNetCore.Mvc.Razor/Internal/ViewComponentTagHelperDescriptorFactory.cs
index 6ec113860c..62cc857913 100644
--- a/src/Microsoft.AspNetCore.Mvc.Razor/ViewComponentTagHelperDescriptorFactory.cs
+++ b/src/Microsoft.AspNetCore.Mvc.Razor/Internal/ViewComponentTagHelperDescriptorFactory.cs
@@ -10,7 +10,7 @@ using Microsoft.AspNetCore.Mvc.ViewComponents;
 using Microsoft.AspNetCore.Razor.Compilation.TagHelpers;
 using Microsoft.AspNetCore.Razor.Runtime.TagHelpers;
 
-namespace Microsoft.AspNetCore.Mvc.Razor
+namespace Microsoft.AspNetCore.Mvc.Razor.Internal
 {
     /// <summary>
     /// Provides methods to create tag helper representations of view components.
diff --git a/test/Microsoft.AspNetCore.Mvc.Razor.Test/ViewComponentTagHelperDescriptorFactoryTest.cs b/test/Microsoft.AspNetCore.Mvc.Razor.Test/Internal/ViewComponentTagHelperDescriptorFactoryTest.cs
similarity index 98%
rename from test/Microsoft.AspNetCore.Mvc.Razor.Test/ViewComponentTagHelperDescriptorFactoryTest.cs
rename to test/Microsoft.AspNetCore.Mvc.Razor.Test/Internal/ViewComponentTagHelperDescriptorFactoryTest.cs
index 93cd3f1bb8..baffd58d7f 100644
--- a/test/Microsoft.AspNetCore.Mvc.Razor.Test/ViewComponentTagHelperDescriptorFactoryTest.cs
+++ b/test/Microsoft.AspNetCore.Mvc.Razor.Test/Internal/ViewComponentTagHelperDescriptorFactoryTest.cs
@@ -5,11 +5,12 @@ using System.Collections.Generic;
 using System.Linq;
 using System.Reflection;
 using Microsoft.AspNetCore.Mvc.Razor.Host;
+using Microsoft.AspNetCore.Mvc.Razor.Internal;
 using Microsoft.AspNetCore.Mvc.ViewComponents;
 using Microsoft.AspNetCore.Razor.Compilation.TagHelpers;
 using Xunit;
 
-namespace Microsoft.AspNetCore.Mvc.Razor.Test.ViewComponentTagHelpers
+namespace Microsoft.AspNetCore.Mvc.Razor.Test.Internal
 {
     public class ViewComponentTagHelperDescriptorFactoryTest
     {