diff --git a/mpvnet/Native.cs b/mpvnet/Native.cs
index 7829e45..0a384d4 100644
--- a/mpvnet/Native.cs
+++ b/mpvnet/Native.cs
@@ -36,9 +36,6 @@ namespace mpvnet
         [DllImport("user32.dll", SetLastError = true, CharSet = CharSet.Auto)]
         public static extern bool PostMessage(IntPtr hWnd, int Msg, IntPtr wParam, IntPtr lParam);
 
-        [DllImport("user32.dll", SetLastError = true)]
-        public static extern bool SetWindowPos(IntPtr hWnd, IntPtr hWndInsertAfter, int x, int y, int cx, int cy, uint uFlags);
-
         [DllImport("user32.dll")]
         public static extern void ReleaseCapture();