diff --git a/changelog.d/3889.bugfix b/changelog.d/3889.bugfix
new file mode 100644
index 0000000000000000000000000000000000000000..e97642598757e1bbc838f847018f7030cd765ffb
--- /dev/null
+++ b/changelog.d/3889.bugfix
@@ -0,0 +1 @@
+Fix 500 error when deleting unknown room alias