diff --git a/css-text-4/Overview.bs b/css-text-4/Overview.bs
index cd15923e40e..2ff787c4e23 100644
--- a/css-text-4/Overview.bs
+++ b/css-text-4/Overview.bs
@@ -5487,6 +5487,10 @@ Selecting How to Wrap: the 'text-wrap-style' property</h3>
 
 		Missing test:
 		* tests for values other than balance
+		* tests for
+			<q>If the element is affected by 'line-clamp',
+			the claming effect is applied first,
+			then the remaining lines are balanced.</q>
 		* Direct tests of this property as a longhand"></wpt>
 
 	<pre class="propdef">
@@ -5578,6 +5582,9 @@ Selecting How to Wrap: the 'text-wrap-style' property</h3>
 
 			Groups of lines separated by a [=forced line break=]
 			are processed separately.
+			If the element is affected by 'line-clamp',
+			the claming effect is applied first,
+			then the remaining lines are balanced.
 
 			<wpt>
 				white-space/text-wrap-balance-004.html