--- a/.emacs-my	Sat Jan 28 14:41:20 2017 +0200
+++ b/.emacs-my	Sun Jan 29 13:52:18 2017 +0200
@@ -1490,6 +1490,9 @@
      '(rst-level-6face ((t (:background "yellow"))) t)
      ) ) )
 
+(when (featurep 'flyspell)
+  (add-hook 'rst-mode-hook #'flyspell-mode))
+
 (when (featurep 'company)
   (add-hook 'rst-mode-hook #'my/company-text-setup))