+(require 'riece-options)
+(require 'riece-server)
+
+(defgroup riece-keepalive nil
+ "Keep an IRC connection."
+ :prefix "riece-"
+ :group 'riece)
+
+(defcustom riece-keepalive-ping-repeat 120
+ "Interval for sending PING to server."
+ :type 'integer
+ :group 'riece-keepalive)
+