diff --git a/src/Umbraco.Core/Interfaces/IThumbnailProvider.cs b/src/Umbraco.Core/IThumbnailProvider.cs
similarity index 85%
rename from src/Umbraco.Core/Interfaces/IThumbnailProvider.cs
rename to src/Umbraco.Core/IThumbnailProvider.cs
index 99a96a519a..49b800b48b 100644
--- a/src/Umbraco.Core/Interfaces/IThumbnailProvider.cs
+++ b/src/Umbraco.Core/IThumbnailProvider.cs
@@ -3,7 +3,7 @@ using System.Collections.Generic;
 using System.Linq;
 using System.Text;
 
-namespace Umbraco.Core.Interfaces
+namespace Umbraco.Core
 {
     public interface IThumbnailProvider
     {
diff --git a/src/Umbraco.Core/Umbraco.Core.csproj b/src/Umbraco.Core/Umbraco.Core.csproj
index 88741f2d23..265eed5a9e 100644
--- a/src/Umbraco.Core/Umbraco.Core.csproj
+++ b/src/Umbraco.Core/Umbraco.Core.csproj
@@ -47,7 +47,7 @@
     <Compile Include="DelegateEqualityComparer.cs" />
     <Compile Include="EnumerableExtensions.cs" />
     <Compile Include="IfExtensions.cs" />
-    <Compile Include="Interfaces\IThumbnailProvider.cs" />
+    <Compile Include="IThumbnailProvider.cs" />
     <Compile Include="Properties\AssemblyInfo.cs" />
     <Compile Include="StringAliasCaseType.cs" />
     <Compile Include="StringExtensions.cs" />
diff --git a/src/Umbraco.Web/Media/ThumbnailProviders/AbstractThumbnailProvider.cs b/src/Umbraco.Web/Media/ThumbnailProviders/AbstractThumbnailProvider.cs
index ea16bc8d1a..c2c912de8a 100644
--- a/src/Umbraco.Web/Media/ThumbnailProviders/AbstractThumbnailProvider.cs
+++ b/src/Umbraco.Web/Media/ThumbnailProviders/AbstractThumbnailProvider.cs
@@ -4,7 +4,6 @@ using System.IO;
 using System.Linq;
 using System.Text;
 using Umbraco.Core;
-using Umbraco.Core.Interfaces;
 
 namespace Umbraco.Web.Media.ThumbnailProviders
 {
diff --git a/src/Umbraco.Web/Media/ThumbnailProviders/ImageThumbnailProvider.cs b/src/Umbraco.Web/Media/ThumbnailProviders/ImageThumbnailProvider.cs
index d401bec66d..5dc17fc9a5 100644
--- a/src/Umbraco.Web/Media/ThumbnailProviders/ImageThumbnailProvider.cs
+++ b/src/Umbraco.Web/Media/ThumbnailProviders/ImageThumbnailProvider.cs
@@ -4,7 +4,6 @@ using System.IO;
 using System.Linq;
 using System.Text;
 using Umbraco.Core;
-using Umbraco.Core.Interfaces;
 using umbraco.IO;
 
 namespace Umbraco.Web.Media.ThumbnailProviders
diff --git a/src/Umbraco.Web/Media/ThumbnailProviders/ThumbnailProviderManager.cs b/src/Umbraco.Web/Media/ThumbnailProviders/ThumbnailProviderManager.cs
index 7283de589c..2493ff8f9d 100644
--- a/src/Umbraco.Web/Media/ThumbnailProviders/ThumbnailProviderManager.cs
+++ b/src/Umbraco.Web/Media/ThumbnailProviders/ThumbnailProviderManager.cs
@@ -4,7 +4,7 @@ using System.ComponentModel;
 using System.Linq;
 using System.Text;
 using System.Web;
-using Umbraco.Core.Interfaces;
+using Umbraco.Core;
 using umbraco.BusinessLogic;
 using umbraco.BusinessLogic.Utils;