diff --git a/MapControl/Shared/MapScale.cs b/MapControl/Shared/MapScale.cs
index 1b17daa9..aebacb5c 100644
--- a/MapControl/Shared/MapScale.cs
+++ b/MapControl/Shared/MapScale.cs
@@ -7,13 +7,11 @@ using System;
 using Windows.Foundation;
 using Windows.UI.Xaml;
 using Windows.UI.Xaml.Controls;
-using Windows.UI.Xaml.Data;
 using Windows.UI.Xaml.Media;
 using Windows.UI.Xaml.Shapes;
 #else
 using System.Windows;
 using System.Windows.Controls;
-using System.Windows.Data;
 using System.Windows.Media;
 using System.Windows.Shapes;
 #endif