diff --git a/changelog.d/8285.misc b/changelog.d/8285.misc
new file mode 100644
index 000000000..4646664ba
--- /dev/null
+++ b/changelog.d/8285.misc
@@ -0,0 +1 @@
+Blacklist [MSC2753](https://github.com/matrix-org/matrix-doc/pull/2753) SyTests until it is implemented.
\ No newline at end of file
diff --git a/sytest-blacklist b/sytest-blacklist
index 79b2d4402..b56344801 100644
--- a/sytest-blacklist
+++ b/sytest-blacklist
@@ -36,3 +36,11 @@ Inbound federation of state requires event_id as a mandatory paramater
 
 # Blacklisted until https://github.com/matrix-org/synapse/pull/6486 lands
 Can upload self-signing keys
+
+# Blacklisted until MSC2753 is implemented
+Local users can peek into world_readable rooms by room ID
+We can't peek into rooms with shared history_visibility
+We can't peek into rooms with invited history_visibility
+We can't peek into rooms with joined history_visibility
+Local users can peek by room alias
+Peeked rooms only turn up in the sync for the device who peeked them