   :type 'number
   :group 'solarized)
 
+(defcustom solarized-scale-org-headlines t
+  "Whether scaling of outline-headlines should apply to org-mode headlines."
+  :type 'boolean
+  :group 'solarized)
+
 (defun solarized-color-name-to-rgb (color &optional frame)
   "Convert COLOR string to a list of normalized RGB components.
 COLOR should be a color name (e.g. \"white\") or an RGB triplet

     `(diff-header ((,class (:background ,base03))))
     `(diff-file-header
       ((,class (:background ,base03 :foreground ,base0 :weight bold))))
     `(diff-refine-added ((,class :foreground ,base03 :background ,green)))
     `(diff-refine-change ((,class :foreground ,base03 :background ,blue)))
     `(diff-refine-removed ((,class (:foreground ,base03 :background ,red))))

     ;; ediff
     `(ediff-fine-diff-A ((,class (:background ,orange-lc))))

     ;; smartrep
     `(smartrep-mode-line-active-bg (solarized-color-blend ,green ,s-mode-line-bg 0.2))

     ;; vc
     `(vc-annotate-color-map
       '((20 . ,red)
