--- org-sticky-header.el.orig	2017-04-19 07:33:26.000000000 +0200
+++ org-sticky-header.el	2017-04-19 07:43:26.000000000 +0200
@@ -42,7 +42,6 @@
 ;;; Code:
 
 (require 'dash)
-(require 's)
 
 (defvar org-sticky-header-old-hlf nil
   "Value of the header line when entering org-sticky-header mode.")
@@ -103,13 +102,10 @@
         ('full (concat org-sticky-header-prefix (org-format-outline-path (org-get-outline-path t) (window-width) nil
                                                                          org-sticky-header-outline-path-separator)))
         ('reversed (concat org-sticky-header-prefix
-                           ;; Using "🐱" "CAT FACE" as separator character. It needs to be a single character,
-                           ;; otherwise it could get truncated and cause splitting to fail, and the chances of this
-                           ;; character being in a heading is low enough...right?
-                           (->> (org-format-outline-path (org-get-outline-path t) (window-width) nil "🐱")
-                                (s-split "🐱")
-                                (nreverse)
-                                (s-join org-sticky-header-outline-path-reversed-separator))))))))
+			   (org-format-outline-path
+			    (nreverse (org-get-outline-path t))
+			    (window-width) nil
+			    org-sticky-header-outline-path-reversed-separator)))))))
 
 ;;;###autoload
 (define-minor-mode org-sticky-header-mode