diff --git a/topics/errata.md b/topics/errata.md
index 958c346..7b59eb9 100644
--- a/topics/errata.md
+++ b/topics/errata.md
@@ -10,4 +10,11 @@ A list of known issues with data in Advanced MIS with a short explanation of the
 
 List view and interaction events were not captured for a period of 12 days between 18th and 30th November 2022 inclusive. This will apply to events like `list.entry_point` and `list.item.click`. This means that student and staff clicks on a list and edit actions will not have been counted. An investigation has concluded that it is not possible to recreate events for this period.
 
+The list of affected events are as follows:
+
+* `list.entry_point`
+* `list.item.click`
+* `list.item.external_link.click`
+* `list.edit`
+
 All other list functions continued to work as normal and all edits to lists will have completed as expected.