diff --git a/src/Avalonia.Controls/ISelectionModel.cs b/src/Avalonia.Controls/ISelectionModel.cs
index 2f72095dda..77d934d1c2 100644
--- a/src/Avalonia.Controls/ISelectionModel.cs
+++ b/src/Avalonia.Controls/ISelectionModel.cs
@@ -44,5 +44,6 @@ namespace Avalonia.Controls
         void SelectRangeFromAnchorTo(IndexPath index);
         void SetAnchorIndex(int index);
         void SetAnchorIndex(int groupIndex, int index);
+        IDisposable Update();
     }
 }