diff --git a/Source/Sandbox/Sandbox.csproj b/Source/Sandbox/Sandbox.csproj
index 1ce505bd..4bdbf07d 100644
--- a/Source/Sandbox/Sandbox.csproj
+++ b/Source/Sandbox/Sandbox.csproj
@@ -161,9 +161,7 @@
   <ItemGroup>
     <None Include="Content\read-me.md" />
     <Content Include="Icon.ico" />
-    <None Include="OpenTK.dll.config" />
     <None Include="packages.config" />
-    <None Include="Tao.Sdl.dll.config" />
   </ItemGroup>
   <ItemGroup>
     <MonoGameContentReference Include="Content\Content.mgcb" />