diff --git a/docs/topics/mailbox_types.rst b/docs/topics/mailbox_types.rst
index eb01ad0..de0616f 100644
--- a/docs/topics/mailbox_types.rst
+++ b/docs/topics/mailbox_types.rst
@@ -12,6 +12,7 @@ POP3 and IMAP as well as local file-based mailboxes.
   ============ ============== =================================================================================================================================================================
   POP3         ``pop3://``    Can also specify SSL with ``pop3+ssl://``
   IMAP         ``imap://``    Can also specify SSL with ``imap+ssl://``, or specify a folder to save processed messages into by appending ``?archive=my_archive_folder`` to the end of the URI.
+  Gmail IMAP   ``gmail+ssl://`` Password is ignored if oauth2 succeeds, but can be used as a fallback
   Maildir      ``maildir://``
   Mbox         ``mbox://``
   Babyl        ``babyl://``