diff --git a/MapControl/UWP/AnimatableEx.UWP.cs b/MapControl/UWP/Animatable.UWP.cs
similarity index 97%
rename from MapControl/UWP/AnimatableEx.UWP.cs
rename to MapControl/UWP/Animatable.UWP.cs
index e6ca621a..ffcb3828 100644
--- a/MapControl/UWP/AnimatableEx.UWP.cs
+++ b/MapControl/UWP/Animatable.UWP.cs
@@ -7,7 +7,7 @@ using Windows.UI.Xaml.Media.Animation;
 
 namespace MapControl
 {
-    internal static class AnimatableEx
+    internal static class Animatable
     {
         public static void BeginAnimation(this DependencyObject obj, DependencyProperty property, Timeline animation)
         {
diff --git a/MapControl/UWP/MapControl.UWP.csproj b/MapControl/UWP/MapControl.UWP.csproj
index 737eeabb..1304e466 100644
--- a/MapControl/UWP/MapControl.UWP.csproj
+++ b/MapControl/UWP/MapControl.UWP.csproj
@@ -185,7 +185,7 @@
     <Compile Include="..\Shared\WorldMercatorProjection.cs">
       <Link>WorldMercatorProjection.cs</Link>
     </Compile>
-    <Compile Include="AnimatableEx.UWP.cs" />
+    <Compile Include="Animatable.UWP.cs" />
     <Compile Include="ImageCache.UWP.cs" />
     <Compile Include="ImageFileCache.UWP.cs" />
     <Compile Include="Map.UWP.cs" />