diff --git a/changelog.d/6153.misc b/changelog.d/6153.misc
new file mode 100644
index 0000000000000000000000000000000000000000..dfee73c28fafdad5c1f063333cec0b93e26c03aa
--- /dev/null
+++ b/changelog.d/6153.misc
@@ -0,0 +1 @@
+Improve performance of the public room list directory.