(with-eval-after-load 'org
  (org-babel-do-load-languages 'org-babel-load-languages
                               '((C . t)
                                 (R . t)
                                 (dot . t)
                                 (emacs-lisp . t)
                                 (java . t)
                                 (latex . t)
                                 (lisp . t)
                                 (lua . t)
                                 (makefile . t)
                                 (org . t)
                                 (plantuml . t)
                                 (python . t)
                                 (scheme . t)
                                 (shell . t)
                                 (sqlite . t))))