   :group 'fstar)
 
 (defface fstar-subp-overlay-processed-lax-face
-  '((((background light)) :background "#E5E7E9")
-    (((background dark))  :background "lightgrey"))
+  '((t :inherit (fstar-subp-overlay-processed-face fstar-subp-overlay-lax-face)))
   "Face used to highlight processed lax-checked sections of the buffer."
   :group 'fstar)
 

  :group 'fstar)

(defface fstar-subp-overlay-pending-lax-face
  '((t :inherit fstar-subp-overlay-pending-face))
  "Face used to highlight pending lax sections of the buffer."
  :group 'fstar)

(defface fstar-subp-overlay-busy-face

  :group 'fstar)

(defface fstar-subp-overlay-busy-lax-face
  '((t :inherit (fstar-subp-overlay-busy-face fstar-subp-overlay-lax-face)))
  "Face used to highlight busy lax-checked sections of the buffer."
  :group 'fstar)

(defface fstar-subp-overlay-processed-face
