diff --git a/docsource/modules150-160.rst b/docsource/modules150-160.rst
index 3f1374155a2e..8f3e373dda36 100644
--- a/docsource/modules150-160.rst
+++ b/docsource/modules150-160.rst
@@ -478,7 +478,7 @@ Module coverage 15.0 -> 16.0
 +-------------------------------------------------+----------------------+-------------------------------------------------+
 | mass_mailing_crm_sms                            |                      |No DB layout changes.                            |
 +-------------------------------------------------+----------------------+-------------------------------------------------+
-| mass_mailing_event                              |                      |                                                 |
+| mass_mailing_event                              | Nothing to do        |                                                 |
 +-------------------------------------------------+----------------------+-------------------------------------------------+
 | mass_mailing_event_sms                          |                      |                                                 |
 +-------------------------------------------------+----------------------+-------------------------------------------------+