diff --git a/docs/reference/gtk/gtk4-docs.xml b/docs/reference/gtk/gtk4-docs.xml
index 902dc96a06..7c1a4a0247 100644
--- a/docs/reference/gtk/gtk4-docs.xml
+++ b/docs/reference/gtk/gtk4-docs.xml
@@ -89,7 +89,6 @@
       <xi:include href="xml/gtkactionbar.xml" />
       <xi:include href="xml/gtkheaderbar.xml" />
       <xi:include href="xml/gtkoverlay.xml" />
-      <xi:include href="xml/gtkbbox.xml" />
       <xi:include href="xml/gtkpaned.xml" />
       <xi:include href="xml/gtklayout.xml" />
       <xi:include href="xml/gtknotebook.xml" />