diff --git a/.emacs.d/init.el b/.emacs.d/init.el
index e324d6f..8266e45 100644
--- a/.emacs.d/init.el
+++ b/.emacs.d/init.el
@@ -161,7 +161,8 @@
 
 (use-package org
   :defer
-  :bind (:map org-mode-map ("C-z" . org-latex-export-to-pdf))
+  :bind ((:map org-mode-map ("C-z" . org-latex-export-to-pdf))
+         (:map org-src-mode-map ("C-z" . org-src-export-to-pdf)))
   :config
   ;; Make windmove work in org-mode:
   (add-hook 'org-shiftup-final-hook 'windmove-up)
@@ -174,6 +175,9 @@
                               (visual-line-mode)
                               (setq word-wrap t)))
 
+  (defun org-src-export-to-pdf ()
+    (interactive)
+    (org-src-in-org-buffer (org-latex-export-to-pdf)))
   (setq org-confirm-babel-evaluate nil)
   (add-to-list 'org-babel-load-languages '(dot . t))
   (add-to-list 'org-src-lang-modes '("dot" . graphviz-dot))