+* Major changes in 6.1.0
+
+** Revert to use setq instead of Custom for saved settings. (ueno)
+
+** Add-on management commands can now be usable from the Command buffer. (kaoru)
+
+* Major changes in 6.0.0
+
+** New add-on riece-desktop-notify. (bg66)
+
+** Fix Custom-based setting mechanism.
+
+* Major changes in 5.0.0
+
+** Use Custom for saved settings. (ueno)
+
+** Use stock icons for toolbar. (ueno)
+
+** Follow the procedure recommended in RFC2812 when making a
+ connection to the server. This change is needed for some IRC
+ servers including TwitterIrcGateway. (ueno)
+
+** Allow non-ASCII realname. (KASUGA Toru)
+
+** Fixed a corner case bug of riece-keywords settings. (Takeru Naito)
+
+* Major changes in 4.0.0
+
+** New add-on riece-twitter. (ueno)
+
+** riece-rdcc can now specify sending ports. (ueno)
+
* Major changes in 3.1.2
** Message catalog. (ueno)