diff --git a/docs/reference/gtk/gtk-docs.sgml b/docs/reference/gtk/gtk-docs.sgml
index e21426a01e..9007dd1d99 100644
--- a/docs/reference/gtk/gtk-docs.sgml
+++ b/docs/reference/gtk/gtk-docs.sgml
@@ -315,7 +315,6 @@ that is, GUI components such as GtkButton or GtkTextView.
       <xi:include href="xml/gtktable.xml" />
       <xi:include href="xml/gtkexpander.xml" />
       <xi:include href="xml/gtkorientable.xml" />
-      <xi:include href="xml/gtksizerequest.xml" />
     </chapter>
 
     <chapter id="Ornaments">
diff --git a/docs/reference/gtk/gtk3-sections.txt b/docs/reference/gtk/gtk3-sections.txt
index 06d862d5ca..aa9e20a9ad 100644
--- a/docs/reference/gtk/gtk3-sections.txt
+++ b/docs/reference/gtk/gtk3-sections.txt
@@ -4914,6 +4914,17 @@ gtk_requisition_new
 gtk_requisition_copy
 gtk_requisition_free
 
+<SUBSECTION Width-for-Height>
+GtkSizeRequestMode
+GtkRequestedSize
+gtk_widget_get_preferred_height
+gtk_widget_get_preferred_width
+gtk_widget_get_preferred_height_for_width
+gtk_widget_get_preferred_width_for_height
+gtk_widget_get_request_mode
+gtk_widget_get_preferred_size
+gtk_distribute_natural_allocation
+
 <SUBSECTION>
 GtkAlign
 gtk_widget_get_halign
@@ -6266,30 +6277,6 @@ GTK_TYPE_ORIENTABLE
 gtk_orientable_get_type
 </SECTION>
 
-<SECTION>
-<FILE>gtksizerequest</FILE>
-<TITLE>GtkSizeRequest</TITLE>
-GtkSizeRequestMode
-GtkRequestedSize
-gtk_widget_get_preferred_height
-gtk_widget_get_preferred_width
-gtk_widget_get_preferred_height_for_width
-gtk_widget_get_preferred_width_for_height
-gtk_widget_get_request_mode
-gtk_widget_get_preferred_size
-gtk_distribute_natural_allocation
-
-<SUBSECTION Standard>
-GTK_SIZE_REQUEST
-GTK_SIZE_REQUEST_CLASS
-GTK_SIZE_REQUEST_GET_IFACE
-GTK_IS_SIZE_REQUEST
-GTK_TYPE_SIZE_REQUEST
-
-<SUBSECTION Private>
-gtk_widget_get_type
-</SECTION>
-
 <SECTION>
 <FILE>gtkapplication</FILE>
 <TITLE>GtkApplication</TITLE>
diff --git a/gtk/gtkwidget.h b/gtk/gtkwidget.h
index 9674a5f18a..4fb02a15e0 100644
--- a/gtk/gtkwidget.h
+++ b/gtk/gtkwidget.h
@@ -78,9 +78,10 @@ typedef struct _GtkWindow          GtkWindow;
  * @width: the width of the widget's allocated area.
  * @height: the height of the widget's allocated area.
  *
- * A <structname>GtkAllocation</structname> of a widget represents region which has been allocated to the
- * widget by its parent. It is a subregion of its parents allocation. See
- * <xref linkend="size-allocation"/> for more information.
+ * A <structname>GtkAllocation</structname> of a widget represents region
+ * which has been allocated to the widget by its parent. It is a subregion
+ * of its parents allocation. See <xref linkend="geometry-management"/> for
+ * more information.
  */
 typedef 	GdkRectangle	   GtkAllocation;