diff --git a/Tests/images/12bit.cropped.tif b/Tests/images/12bit.cropped.tif
new file mode 100644
index 000000000..eb8b1dc21
Binary files /dev/null and b/Tests/images/12bit.cropped.tif differ
diff --git a/Tests/test_image_convert.py b/Tests/test_image_convert.py
index 8f70c59e5..547246c8b 100644
--- a/Tests/test_image_convert.py
+++ b/Tests/test_image_convert.py
@@ -39,11 +39,11 @@ def test_8bit():
     _test_float_conversion(im.convert('L'))
 
 def test_12bit():
-    im = Image.open('Tests/images/12bit.tif')
+    im = Image.open('Tests/images/12bit.cropped.tif')
     _test_float_conversion(im)
 
 def test_12bit_workaround():
-    im = Image.open('Tests/images/12bit.tif')
+    im = Image.open('Tests/images/12bit.cropped.tif')
     _test_float_conversion(im.convert('I'))