diff --git a/init.org b/init.org
index 24c1c0b..8305e1b 100644
--- a/init.org
+++ b/init.org
@@ -4096,6 +4096,29 @@ From https://emacs.stackexchange.com/questions/20577/org-babel-load-all-language
     ad-do-it))
 #+END_SRC
 
+*** my-org-fix-newlines
+#+BEGIN_SRC emacs-lisp
+(defun my-org-fix-newlines ()
+  "Insert newlines around Org headings.
+Newlines are inserted before headings (unless immediately
+preceded by another heading) and after headings."
+  (interactive)
+  (org-map-tree
+   (lambda ()
+     (save-excursion
+       (forward-line -1)
+       (goto-char (point-at-bol))
+       (unless (or (looking-at-p "^$")
+                   (org-at-heading-p))
+         (goto-char (point-at-eol))
+         (insert "\n")))
+     (save-excursion
+       (forward-line)
+       (goto-char (point-at-bol))
+       (when (looking-at-p "^$")
+         (join-line))))))
+#+END_SRC
+
 *** org-html-themify
 #+BEGIN_SRC emacs-lisp
 (use-package org-html-themify