diff --git a/options.xhtml b/options.xhtml
index 6795f9a15..4bd562999 100644
--- a/options.xhtml
+++ b/options.xhtml
@@ -63177,7 +63177,7 @@ attribute set of (KDE option value)</p>
 <p>Deprecated. Use <code class="option">qt.platformTheme.name</code> instead.</p>
 
 <p><span class="emphasis"><em>Type:</em></span>
-null or one of “gtk”, “gtk3”, “gnome”, “adwaita”, “lxqt”, “qtct”, “kde” or (submodule)</p>
+null or one of “gtk”, “gtk3”, “gnome”, “adwaita”, “lxqt”, “qtct”, “kde”, “kde6” or (submodule)</p>
 
 <p><span class="emphasis"><em>Default:</em></span>
 <code class="literal">null</code></p>