diff --git a/Source/OpenTK/GdiPlus.cs b/Source/OpenTK/Platform/GdiPlus.cs
similarity index 94%
rename from Source/OpenTK/GdiPlus.cs
rename to Source/OpenTK/Platform/GdiPlus.cs
index 295fabb9..54897af6 100644
--- a/Source/OpenTK/GdiPlus.cs
+++ b/Source/OpenTK/Platform/GdiPlus.cs
@@ -21,8 +21,6 @@ namespace OpenTK.Platform
         static IGdiPlusInternals internals;
 
         const string gdi_plus_library = "gdiplus.dll";
-        static readonly PropertyInfo native_graphics_property, native_font_property;
-        static readonly FieldInfo native_string_format_field;
 
         #region --- Constructors ---
 
diff --git a/Source/OpenTK/Platform/Windows/WinGdiPlusInternals.cs b/Source/OpenTK/Platform/Windows/WinGdiPlusInternals.cs
index 7f32c17f..8016732e 100644
--- a/Source/OpenTK/Platform/Windows/WinGdiPlusInternals.cs
+++ b/Source/OpenTK/Platform/Windows/WinGdiPlusInternals.cs
@@ -8,7 +8,6 @@ namespace OpenTK.Platform.Windows
 {
     class WinGdiPlusInternals : IGdiPlusInternals
     {
-        const string gdi_plus_library = "gdiplus.dll";
         static readonly PropertyInfo native_graphics_property, native_font_property;
         static readonly FieldInfo native_string_format_field;