diff --git a/doc/go1.22.html b/doc/go1.22.html
index 7ffe434821246..4c180fd653d57 100644
--- a/doc/go1.22.html
+++ b/doc/go1.22.html
@@ -124,7 +124,14 @@ <h2 id="runtime">Runtime</h2>
 <h2 id="compiler">Compiler</h2>
 
 <p>
-  TODO: complete this section, or delete if not needed
+  TODO: complete this section.
+</p>
+
+<p><!-- https://go.dev/issue/61577 -->
+  <a href="https://go.dev/doc/pgo">Profile-guided Optimization (PGO)</a> builds
+  can now devirtualize a higher proportion of calls than previously possible.
+  Most programs from a representative set of Go programs now see between 2 and
+  14% improvement from enabling PGO.
 </p>
 
 <h2 id="linker">Linker</h2>