diff --git a/html/changelogs/AutoChangeLog-pr-12983.yml b/html/changelogs/AutoChangeLog-pr-12983.yml
new file mode 100644
index 0000000000..ca87590c23
--- /dev/null
+++ b/html/changelogs/AutoChangeLog-pr-12983.yml
@@ -0,0 +1,4 @@
+author: "silicons"
+delete-after: True
+changes: 
+  - tweak: "war operatives now actually time 20 minutes since roundstart to depart instead of 15."