diff --git a/private_dot_config/doom/config.el b/private_dot_config/doom/config.el
index 9576017..6468922 100644
--- a/private_dot_config/doom/config.el
+++ b/private_dot_config/doom/config.el
@@ -692,3 +692,21 @@
   )
 ;; slight caveat with emacs gui mode
 (define-key key-translation-map (kbd "ESC") (kbd "C-g"))
+
+;; Add advice to let me set a different directory for the exported
+;; files. Usually I do this with a directory-local variable for a
+;; project, like this:
+;; ((org-mode . ((my/org-export-directory . "~/org/exports"))))
+
+(defun my/set-org-export-directory (orig-fun extension
+                                    &optional subtreep pub-dir)
+  "Advice function to set export directory for `org-export-output-file-name'.
+Set `my/org-export-dir' to specify the desired export directory."
+  (let ((pub-dir (or pub-dir
+                     (and (boundp 'my/org-export-dir)
+                          my/org-export-dir))))
+    (funcall orig-fun extension subtreep pub-dir)))
+
+(after! ox
+  (advice-add 'org-export-output-file-name
+              :around #'my/set-org-export-directory))