diff --git a/html/changelogs/AutoChangeLog-pr-821.yml b/html/changelogs/AutoChangeLog-pr-821.yml
new file mode 100644
index 00000000000..d80bb51b954
--- /dev/null
+++ b/html/changelogs/AutoChangeLog-pr-821.yml
@@ -0,0 +1,4 @@
+author: "SkyratBot"
+delete-after: True
+changes:
+ - bugfix: "Fixes runtime when attempting to start surgery on simple mobs and other non-humans/humanlikes"