diff --git a/include/files-and-directories-ardour-knows-about.html b/include/files-and-directories-ardour-knows-about.html
index 57bb722a..3fa7c3e5 100644
--- a/include/files-and-directories-ardour-knows-about.html
+++ b/include/files-and-directories-ardour-knows-about.html
@@ -65,7 +65,7 @@
 </p>
 <p class="note">
   The above is only an example and may not even be true for all installations
-  of Windows XP.
+  of Windows 10.
 </p>
 
 <h2>Plugins</h2>