Appease the byte-compiler

modules/ui/popup/+hacks.el

@@ -173,7 +173,7 @@ the command buffer."
   (set-popup-rule! "^\\*helm" :ignore t)
 
   ;; Fix left-over popup window when closing persistent help for `helm-M-x'
-  (defun +popup*helm-elisp--persistent-help (candidate fun &optional name)
+  (defun +popup*helm-elisp--persistent-help (candidate _fun &optional _name)
     (let (win)
       (when (and (helm-attr 'help-running-p)
                  (string= candidate (helm-attr 'help-current-symbol))

modules/ui/popup/autoload/popup.el

@@ -212,6 +212,7 @@ restoring it if `+popup-buffer-mode' is disabled."
       (let ((m (if (bound-and-true-p +popup-buffer-mode) +popup-margin-width)))
         (set-window-margins nil m m)))))
 
+(defvar hide-mode-line-format)
 ;;;###autoload
 (defun +popup|set-modeline-on-enable ()
   "Don't show modeline in popup windows without a `modeline' window-parameter.