diff --git a/emacs-lisp/dockerfile.org b/emacs-lisp/dockerfile.org
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+:PROPERTIES:
+:header-args:emacs-lisp: :comments link :results none
+:ID:       efaf9e11-dfee-4176-b6e2-4e900e524f51
+:END:
+#+title: Dockerfile
+#+filetags: emacs-load
+
+Install ~dockerfile-mode~.
+
+#+BEGIN_SRC emacs-lisp :noweb yes
+  (use-package dockerfile-mode
+    :straight t
+    :mode <<mode-hooks>>)
+#+END_SRC
+
+Hook ~dockerfile-mode~ on common files.
+
+#+name: mode-hooks
+#+begin_src emacs-lisp :tangle no
+  ("Dockerfile\\'" . dockerfile-mode)
+#+end_src