diff --git a/doc/development/api/general.rst b/doc/development/api/general.rst
index 51448de6b..b80df1a66 100644
--- a/doc/development/api/general.rst
+++ b/doc/development/api/general.rst
@@ -20,7 +20,7 @@ Order events
 There are multiple signals that will be sent out in the ordering cycle:
 
 .. automodule:: pretix.base.signals
-   :members: validate_cart, order_fee_calculation, order_paid, order_placed, order_canceled, order_expired, order_modified, order_changed, order_approved, order_denied, order_fee_type_name, allow_ticket_download
+   :members: validate_cart, validate_order, order_fee_calculation, order_paid, order_placed, order_canceled, order_expired, order_modified, order_changed, order_approved, order_denied, order_fee_type_name, allow_ticket_download
 
 Frontend
 --------
diff --git a/src/pretix/__init__.py b/src/pretix/__init__.py
index 2614ce9d9..92e5589bc 100644
--- a/src/pretix/__init__.py
+++ b/src/pretix/__init__.py
@@ -1 +1 @@
-__version__ = "2.7.0"
+__version__ = "2.8.0.dev0"