diff --git a/html/changelogs/AutoChangeLog-pr-11384.yml b/html/changelogs/AutoChangeLog-pr-11384.yml
new file mode 100644
index 00000000000..1dee1b49d8e
--- /dev/null
+++ b/html/changelogs/AutoChangeLog-pr-11384.yml
@@ -0,0 +1,4 @@
+author: "Kyep"
+delete-after: True
+changes:
+ - rscadd: "Trying to latejoin a round with no open job slots now results in an informative error message, rather than broken-looking blank window."