diff --git a/winsup/doc/new-features.xml b/winsup/doc/new-features.xml
index e05ffe38e..4fdfafc24 100644
--- a/winsup/doc/new-features.xml
+++ b/winsup/doc/new-features.xml
@@ -4,7 +4,7 @@
 
 <sect1 id="ov-new"><title>What's new and what changed in Cygwin</title>
 
-<sect2 id="ov-new3.4"><title>What's new and what changed in 3.3</title>
+<sect2 id="ov-new3.4"><title>What's new and what changed in 3.4</title>
 
 <itemizedlist mark="bullet">