diff --git a/modules/prelude-ocaml.el b/modules/prelude-ocaml.el
index 913530e..a9254fa 100644
--- a/modules/prelude-ocaml.el
+++ b/modules/prelude-ocaml.el
@@ -38,8 +38,6 @@
 (require 'utop)
 (require 'merlin)
 
-(add-hook 'tuareg-mode-hook 'tuareg-imenu-set-imenu)
-
 (setq auto-mode-alist
       (append '(("\\.ml[ily]?\\'" . tuareg-mode)
                 ("\\.topml\\'" . tuareg-mode))
@@ -50,6 +48,13 @@
 (add-hook 'tuareg-mode-hook 'utop-setup-ocaml-buffer)
 (add-hook 'tuareg-mode-hook 'merlin-mode)
 
+;; Setup merlin completions company is used by default in prelude
+(add-to-list 'company-backends 'merlin-company-backend)
+
+;; But merlin also offers support for autocomplete, uncomment this next line
+;; to activate it.
+;; (setq merlin-use-auto-complete-mode t)
+
 (setq utop-command "opam config exec \"utop -emacs\""
       merlin-error-after-save nil)