diff --git a/docs/reference/ChangeLog b/docs/reference/ChangeLog
index 62b9330e8e..4d6f01f221 100644
--- a/docs/reference/ChangeLog
+++ b/docs/reference/ChangeLog
@@ -1,3 +1,7 @@
+2007-06-17  Jan Arne Petersen  <jpetersen@jpetersen.org>
+
+	* gtk/gtk-docs.sgml: Add GtkTooltip. (#448341)
+
 2007-06-15  Matthias Clasen  <mclasen@redhat.com>
 
 	* === Released 2.11.3 ===
diff --git a/docs/reference/gtk/gtk-docs.sgml b/docs/reference/gtk/gtk-docs.sgml
index f50d843836..4447661c75 100644
--- a/docs/reference/gtk/gtk-docs.sgml
+++ b/docs/reference/gtk/gtk-docs.sgml
@@ -139,6 +139,7 @@
 <!ENTITY GtkToolButton SYSTEM "xml/gtktoolbutton.xml">
 <!ENTITY GtkToolItem SYSTEM "xml/gtktoolitem.xml">
 <!ENTITY GtkTooltips SYSTEM "xml/gtktooltips.xml">
+<!ENTITY GtkTooltip SYSTEM "xml/gtktooltip.xml">
 <!ENTITY GtkTree SYSTEM "xml/gtktree.xml">
 <!ENTITY GtkTreeItem SYSTEM "xml/gtktreeitem.xml">
 <!ENTITY GtkTreeModel SYSTEM "xml/gtktreemodel.xml">
@@ -542,6 +543,7 @@ that is, GUI components such as #GtkButton or #GtkTextView.
         &GtkIMContextSimple;
         &GtkIMMulticontext;
         &GtkSizeGroup;
+        &GtkTooltip;
         &GtkTooltips;
         &GtkViewport;
         &GtkAccessible;