--- a/ui/wpf/UIcore/UIcore.csproj	Tue Jan 27 09:59:32 2015 +0100
+++ b/ui/wpf/UIcore/UIcore.csproj	Sat Jan 31 11:51:54 2015 +0100
@@ -46,6 +46,8 @@
     <Reference Include="WindowsBase" />
   </ItemGroup>
   <ItemGroup>
+    <Compile Include="Container.cs" />
+    <Compile Include="Controls.cs" />
     <Compile Include="Menu.cs" />
     <Compile Include="Toolkit.cs" />
     <Compile Include="Window.cs" />