diff --git a/css-sizing-4/Overview.bs b/css-sizing-4/Overview.bs
index 0f57cb1703d7..96d2e400409e 100644
--- a/css-sizing-4/Overview.bs
+++ b/css-sizing-4/Overview.bs
@@ -272,10 +272,6 @@ Intrinsic Aspect Ratios: the 'aspect-ratio' property</h3>
 			  }
 			}
 		</pre>
-		ISSUE: Can we just slip this 'aspect-ratio' rule
-		into the UA default style sheet for images,
-		so that they have an aspect ratio while they load?
-		This would avoid the need for extra reflows after loading.
 	</div>
 
 	On non-replaced elements with an ''width/auto'' <a>inline size</a>