diff --git a/changelog.d/9399.misc b/changelog.d/9399.misc
new file mode 100644
index 0000000000..6803f8ecd4
--- /dev/null
+++ b/changelog.d/9399.misc
@@ -0,0 +1 @@
+Optimise some code behind the user presence feature.
\ No newline at end of file