diff --git a/src/Umbraco.ModelsBuilder/Validation/ContentTypeModelValidator.cs b/src/Umbraco.ModelsBuilder/Validation/ContentTypeModelValidator.cs
index 3d2ce600c2..dc4649f364 100644
--- a/src/Umbraco.ModelsBuilder/Validation/ContentTypeModelValidator.cs
+++ b/src/Umbraco.ModelsBuilder/Validation/ContentTypeModelValidator.cs
@@ -14,24 +14,24 @@ namespace Umbraco.ModelsBuilder.Validation
    /// Used to validate the aliases for the content type when MB is enabled to ensure that
    /// no illegal aliases are used
    /// </summary>
-    internal class ContentTypeModelValidator : ContentTypeModelValidatorBase<DocumentTypeSave, PropertyTypeBasic>
+    public class ContentTypeModelValidator : ContentTypeModelValidatorBase<DocumentTypeSave, PropertyTypeBasic>
     { }
 
     /// <summary>
     /// Used to validate the aliases for the content type when MB is enabled to ensure that
     /// no illegal aliases are used
     /// </summary>
-    internal class MediaTypeModelValidator : ContentTypeModelValidatorBase<MediaTypeSave, PropertyTypeBasic>
+    public class MediaTypeModelValidator : ContentTypeModelValidatorBase<MediaTypeSave, PropertyTypeBasic>
     { }
 
     /// <summary>
     /// Used to validate the aliases for the content type when MB is enabled to ensure that
     /// no illegal aliases are used
     /// </summary>
-    internal class MemberTypeModelValidator : ContentTypeModelValidatorBase<MemberTypeSave, MemberPropertyTypeBasic>
+    public class MemberTypeModelValidator : ContentTypeModelValidatorBase<MemberTypeSave, MemberPropertyTypeBasic>
     { }
 
-    internal abstract class ContentTypeModelValidatorBase<TModel, TProperty> : EditorValidator<TModel>
+    public abstract class ContentTypeModelValidatorBase<TModel, TProperty> : EditorValidator<TModel>
         where TModel: ContentTypeSave<TProperty>
         where TProperty: PropertyTypeBasic
     {
diff --git a/src/Umbraco.Web/Editors/EditorValidatorCollection.cs b/src/Umbraco.Web/Editors/EditorValidatorCollection.cs
index 6fc6bb5de2..0e42b0027c 100644
--- a/src/Umbraco.Web/Editors/EditorValidatorCollection.cs
+++ b/src/Umbraco.Web/Editors/EditorValidatorCollection.cs
@@ -6,7 +6,7 @@ using Umbraco.Core.Composing;
 
 namespace Umbraco.Web.Editors
 {
-    internal class EditorValidatorCollection : BuilderCollectionBase<IEditorValidator>
+    public class EditorValidatorCollection : BuilderCollectionBase<IEditorValidator>
     {
         public EditorValidatorCollection(IEnumerable<IEditorValidator> items)
             : base(items)
diff --git a/src/Umbraco.Web/Editors/EditorValidatorCollectionBuilder.cs b/src/Umbraco.Web/Editors/EditorValidatorCollectionBuilder.cs
index b3b7bab1a5..994a813cf4 100644
--- a/src/Umbraco.Web/Editors/EditorValidatorCollectionBuilder.cs
+++ b/src/Umbraco.Web/Editors/EditorValidatorCollectionBuilder.cs
@@ -2,7 +2,7 @@
 
 namespace Umbraco.Web.Editors
 {
-    internal class EditorValidatorCollectionBuilder : LazyCollectionBuilderBase<EditorValidatorCollectionBuilder, EditorValidatorCollection, IEditorValidator>
+    public class EditorValidatorCollectionBuilder : LazyCollectionBuilderBase<EditorValidatorCollectionBuilder, EditorValidatorCollection, IEditorValidator>
     {
         protected override EditorValidatorCollectionBuilder This => this;
     }