diff --git a/modules/prelude-erc.el b/modules/prelude-erc.el
index 7e7a07e..49fcf67 100644
--- a/modules/prelude-erc.el
+++ b/modules/prelude-erc.el
@@ -157,6 +157,8 @@ that can occur between two notifications.  The default is
     (with-current-buffer buffer
       (erc-quit-server "Asta la vista"))))
 
+(setq erc-autojoin-channels-alist '(("freenode.net" "#prelude-emacs" "#projectile")))
+
 (provide 'prelude-erc)
 
 ;;; prelude-erc.el ends here