diff --git a/Doc/includes/email-mime.py b/Doc/includes/email-mime.py
index 8ddd486..ec7e371 100644
--- a/Doc/includes/email-mime.py
+++ b/Doc/includes/email-mime.py
@@ -27,5 +27,5 @@
 
 # Send the email via our own SMTP server.
 s = smtplib.SMTP()
-s.sendmail(msg)
+s.send_message(msg)
 s.quit()