diff --git a/docs/reference/ChangeLog b/docs/reference/ChangeLog
index 0aaa15c61d..58737a3a71 100644
--- a/docs/reference/ChangeLog
+++ b/docs/reference/ChangeLog
@@ -1,3 +1,8 @@
+2005-04-07  Matthias Clasen  <mclasen@redhat.com>
+
+	* gtk/tmpl/gtkradiobutton.sgml: Add a sentence about
+	toggling.  (#159382, Worik Stanton)
+
 2005-04-05  Matthias Clasen  <mclasen@redhat.com>
 
 	* gtk/tmpl/gtktooltips.sgml: Mention enter and leave
diff --git a/docs/reference/gtk/tmpl/gtkradiobutton.sgml b/docs/reference/gtk/tmpl/gtkradiobutton.sgml
index 2bf1893c20..ad0d1644f7 100644
--- a/docs/reference/gtk/tmpl/gtkradiobutton.sgml
+++ b/docs/reference/gtk/tmpl/gtkradiobutton.sgml
@@ -71,6 +71,12 @@ void create_radio_buttons (void) {
 </programlisting>
 </example>
 </para>
+<para>
+When an unselected button in the group is clicked the clicked button
+receives the "toggled" signal, as does the previously selected button.
+Inside the "toggled" handler, gtk_toggle_button_get_active() can be used 
+to determine if the button has been selected or deselected.
+</para>
 
 <!-- ##### SECTION See_Also ##### -->
 <para>