diff --git a/Tests/test_file_dds.py b/Tests/test_file_dds.py
index bed143656..098d7da8b 100644
--- a/Tests/test_file_dds.py
+++ b/Tests/test_file_dds.py
@@ -210,12 +210,6 @@ def test_dx10_r8g8b8a8_unorm_srgb():
         )
 
 
-def test_unimplemented_dxgi_format():
-    with pytest.raises(NotImplementedError):
-        with Image.open("Tests/images/unimplemented_dxgi_format.dds"):
-            pass
-
-
 @pytest.mark.parametrize(
     ("mode", "size", "test_file"),
     [