(require 'notmuch-lib)
(require 'notmuch-mua)
-(declare-function notmuch-search "notmuch" (query &optional oldest-first target-thread target-line continuation))
+(declare-function notmuch-search "notmuch" (&optional query oldest-first target-thread target-line continuation))
(declare-function notmuch-poll "notmuch" ())
(defcustom notmuch-hello-recent-searches-max 10