diff --git a/doc/development/api/general.rst b/doc/development/api/general.rst
index 3f96a4f338..657f27b008 100644
--- a/doc/development/api/general.rst
+++ b/doc/development/api/general.rst
@@ -25,7 +25,7 @@ Frontend
 --------
 
 .. automodule:: pretix.presale.signals
-   :members: html_head, html_footer, footer_links, front_page_top, front_page_bottom, checkout_confirm_messages
+   :members: html_head, html_footer, footer_links, front_page_top, front_page_bottom, contact_form_fields, checkout_confirm_messages
 
 
 .. automodule:: pretix.presale.signals