diff --git a/docs/changelog/7.x.x.txt b/docs/changelog/7.x.x.txt
index 0b97bc74c..5b5bed5cf 100644
--- a/docs/changelog/7.x.x.txt
+++ b/docs/changelog/7.x.x.txt
@@ -8,6 +8,7 @@
  - added #10082: Unarchive all collaboration posts
  - fixed #11086: bad urls in wiki
  - fixed #11047: required field on dataform
+ - fixed #11162: Can't delete calendar Related Material Link
 
 7.8.2
  - Added scheduled vendor payout workflow activity. (Special thanks to Martin @ Oqapi)
diff --git a/docs/upgrades/packages-7.8.3/root_import_calendar-templates_default-calendar-event-edit.wgpkg b/docs/upgrades/packages-7.8.3/root_import_calendar-templates_default-calendar-event-edit.wgpkg
new file mode 100644
index 000000000..99e4346b5
Binary files /dev/null and b/docs/upgrades/packages-7.8.3/root_import_calendar-templates_default-calendar-event-edit.wgpkg differ