diff --git a/contrib/lang/ocaml/README.md b/contrib/lang/ocaml/README.md
index 1f286280a..5266b11a4 100644
--- a/contrib/lang/ocaml/README.md
+++ b/contrib/lang/ocaml/README.md
@@ -9,6 +9,8 @@
     - [Description](#description)
     - [Install](#install)
         - [OPAM packages](#opam-packages)
+    - [Key Bindings](#key-bindings)
+        - [REPL (utop)](#repl-utop)
     - [TODO](#todo)
 
 <!-- markdown-toc end -->
@@ -40,8 +42,29 @@ To install them, use the following command:
 opam install merlin 
 ```
 
+## Key Bindings
+
+    Key Binding       |                 Description
+----------------------|--------------------------------------------------------
+<kbd>SPC m c c</kbd>  | Compile
+<kbd>SPC m e t</kbd>  | Highlight identifier under cursor and print its type
+
+### REPL (utop)
+
+    Key Binding       |                 Description
+----------------------|--------------------------------------------------------
+<kbd>SPC m s b</kbd>  | Send buffer to the REPL
+<kbd>SPC m s B</kbd>  | Send buffer to the REPL and switch to the REPL in `insert state`
+<kbd>SPC m s i</kbd>  | Start a REPL
+<kbd>SPC m s p</kbd>  | Send phrase to the REPL
+<kbd>SPC m s P</kbd>  | Send phrase to the REPL and switch to the REPL in `insert state`
+<kbd>SPC m s r</kbd>  | Send region to the REPL
+<kbd>SPC m s R</kbd>  | Send region to the REPL and switch to the REPL in `insert state`
+<kbd>C-j</kbd>        | next item in history
+<kbd>C-k</kbd>        | previous item in history
+
 ## TODO
 
-- Add support for `flycheck` (using `flycheck-ocaml`)
-- Add proper spacemacs key-bindings for basic merlin tasks
-
+- Add more proper spacemacs key-bindings for basic merlin tasks
+- Add proper keybindings for ocamldebug
+- Add more keybindings for tuareg-mode
diff --git a/contrib/lang/ocaml/packages.el b/contrib/lang/ocaml/packages.el
index e0e992206..c6ff0de18 100644
--- a/contrib/lang/ocaml/packages.el
+++ b/contrib/lang/ocaml/packages.el
@@ -24,6 +24,9 @@
 
 (defun ocaml/init-tuareg ()
   (add-hook 'tuareg-mode-hook #'merlin-mode)
+  (evil-leader/set-key-for-mode 'tuareg-mode
+   "mcc" 'compile
+  )
   )
 
 (defun ocaml/opam ()
@@ -44,7 +47,30 @@
     ;; Update the emacs path
     (setq exec-path (append (parse-colon-path (getenv "PATH"))
                             (list exec-directory)))
+    (defun utop-eval-phrase-and-go ()
+      (interactive)
+      (utop-eval-phrase)
+      (utop))
+    (defun utop-eval-buffer-and-go ()
+      (interactive)
+      (utop-eval-buffer)
+      (utop))
+    (defun utop-eval-region-and-go (start end)
+      (interactive "r")
+      (utop-eval-region start end)
+      (utop))
+    (evil-leader/set-key-for-mode 'tuareg-mode
+      "msb" 'utop-eval-buffer
+      "msB" 'utop-eval-buffer-and-go
+      "msi" 'utop
+      "msp" 'utop-eval-phrase
+      "msP" 'utop-eval-phrase-and-go
+      "msr" 'utop-eval-region
+      "msR" 'utop-eval-region-and-go
+      )
     )
+    (define-key utop-mode-map (kbd "C-j") 'utop-history-goto-next)
+    (define-key utop-mode-map (kbd "C-k") 'utop-history-goto-prev)
   )
 
 (defun ocaml/init-ocp-indent ()
@@ -64,6 +90,11 @@
     (when (configuration-layer/package-usedp 'company)
       (push 'merlin-company-backend company-backends-merlin-mode))
     )
+    (evil-leader/set-key-for-mode 'tuareg-mode
+      "mgg" 'merlin-locate
+      "met" 'merlin-type-enclosing
+     ;;      "mhh" 'merlin-document
+      )
   )
 
 (when (configuration-layer/layer-usedp 'auto-completion)