diff --git a/build/PackageDiffIgnore.xml b/build/PackageDiffIgnore.xml
index 35eb485655d7..b91607e5ff6a 100644
--- a/build/PackageDiffIgnore.xml
+++ b/build/PackageDiffIgnore.xml
@@ -552,6 +552,7 @@
 			<Member fullName="Microsoft.Toolkit.Uwp.UI.Lottie.LottieVisualSource" reason="Api alignments" />
 			<Member fullName="Microsoft.Toolkit.Uwp.UI.Lottie.LottieVisualSourceBase" reason="Api alignments" />
 			<Member fullName="Microsoft.Toolkit.Uwp.UI.Lottie.ThemableLottieVisualSource" reason="Api alignments" />
+			<Member fullName="Windows.UI.Xaml.Controls.BackButton" reason="Api alignments" />
 		</Types>
 		<Events>
 			<Member fullName="Windows.Foundation.TypedEventHandler`2&lt;Microsoft.UI.Xaml.Controls.IInputValidationControl,Microsoft.UI.Xaml.Controls.HasValidationErrorsChangedEventArgs&gt; Microsoft.UI.Xaml.Controls.AutoSuggestBox::HasValidationErrorsChanged" reason="Not present in WinAppSDK 1.2" />
diff --git a/src/Uno.UI/UI/Xaml/Controls/Button/BackButton.iOS.cs b/src/Uno.UI/UI/Xaml/Controls/Button/BackButton.iOS.cs
deleted file mode 100644
index 24ac55fa5446..000000000000
--- a/src/Uno.UI/UI/Xaml/Controls/Button/BackButton.iOS.cs
+++ /dev/null
@@ -1,12 +0,0 @@
-using System;
-
-namespace Windows.UI.Xaml.Controls
-{
-	public partial class BackButton : AppBarButton
-	{
-		public BackButton()
-		{
-			throw new NotImplementedException();
-		}
-	}
-}