diff --git a/emacs/.emacs.d/init.el b/emacs/.emacs.d/init.el
index 1c9992e..ebc59b5 100644
--- a/emacs/.emacs.d/init.el
+++ b/emacs/.emacs.d/init.el
@@ -137,10 +137,6 @@ MODE1 is enabled and vice-versa."
 
 ;;;; Functions
 
-(defun oni:c-mode-func ()
-  "Function for `c-mode-hook'."
-  (local-set-key [f9] 'compile))
-
 (defun oni:change-number-at-point (change-func)
   "Use CHANGE-FUNC to change the number at `point'."
   (let ((num (number-to-string (funcall change-func (number-at-point))))
@@ -753,6 +749,9 @@ If no direction is given, don't split."
           (topmost-intro-cont first c-lineup-topmost-intro-cont
            c-lineup-gnu-DEFUN-intro-cont))))
 
+(with-eval-after-load 'cc-mode
+  (define-key c-mode-map (kbd "<f9>") 'compile))
+
 (stante-after circe
   (require 'circe-init))
 
@@ -1101,8 +1100,6 @@ If no direction is given, don't split."
   'clojure-mode-hook 'geiser-repl-mode-hook 'sawfish-mode-hook
   'scheme-mode-hook)
 
-(oni:add-hooks 'c-mode-hook #'oni:c-mode-func)
-
 (oni:add-hooks 'emacs-lisp-mode-hook
   (lambda ()
     (setf ac-sources '(ac-source-emacs-lisp-features