Silent compiler warning.

lisp/org-agenda.el

@@ -6182,6 +6182,7 @@ When this is the global TODO list, a prefix argument will be interpreted."
     (recenter window-line)))
 
 (defvar org-global-tags-completion-table nil)
+(defvar org-agenda-filtered-by-category nil)
 (defvar org-agenda-filter-form nil)
 
 (defun org-agenda-filter-by-category (strip)
@@ -6361,7 +6362,6 @@ If the line does not have an effort defined, return nil."
       (funcall op (or eff (if org-sort-agenda-noeffort-is-high 32767 0))
 	       value))))
 
-(defvar org-agenda-filtered-by-category nil)
 (defun org-agenda-filter-apply (filter type)
   "Set FILTER as the new agenda filter and apply it."
   (let (tags cat)