diff --git a/src/Avalonia.X11/X11Window.cs b/src/Avalonia.X11/X11Window.cs
index 77db7301c9..1bdeb91f0c 100644
--- a/src/Avalonia.X11/X11Window.cs
+++ b/src/Avalonia.X11/X11Window.cs
@@ -648,6 +648,7 @@ namespace Avalonia.X11
                     SendNetWMMessage(_x11.Atoms._NET_ACTIVE_WINDOW, (IntPtr)1, _x11.LastActivityTimestamp,
                         IntPtr.Zero);
                 }
+                WindowStateChanged?.Invoke(value);
             }
         }