diff --git a/www/related.html b/www/related.html
index 62dd2632cd5410408db99a9c23b7424d28cb1a11..560787eb22365c2fe21079117867b8c3162d66d3 100644
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@@ -82,6 +82,17 @@
         </p>
       </dd>
 
+      <dt>DXR</dt>
+      <dd>
+        <p>
+          <b>Site:</b>
+        <a href="https://github.com/mozilla/dxr#dxr">https://github.com/mozilla/dxr</a>
+        </p>
+        <p>
+        DXR is a code search and navigation tool aimed at making sense of large projects like Firefox. It supports full-text and regex searches as well as structural queries like "Find all the callers of this function."
+        </p>
+      </dd>
+
     </dl>
   </div>
 </body>