diff --git a/index.html b/index.html
index 362f7c7..ba49f04 100644
--- a/index.html
+++ b/index.html
@@ -750,6 +750,12 @@ <h3>
           Let |transport:RTCIceTransport| be the {{RTCIceTransport}} object associated with |candidatePair|.
         </p>
       </li>
+      <li>
+        <p>
+          [=Assert=]: |candidatePair| does not [= candidate pair match | match =] any
+          item in |transport|.{{RTCIceTransport/[[CandidatePairs]]}}
+        </p>
+      </li>
       <li>
         <p>
           [= list/Append =] |candidatePair| to {{RTCIceTransport/[[CandidatePairs]]}}.