diff --git a/sytest-whitelist b/sytest-whitelist
index f4a8cc572..efc97b5e6 100644
--- a/sytest-whitelist
+++ b/sytest-whitelist
@@ -229,3 +229,4 @@ Real non-joined users cannot room initalSync for non-world_readable rooms
 Push rules come down in an initial /sync
 Regular users can add and delete aliases in the default room configuration
 Regular users can add and delete aliases when m.room.aliases is restricted
+GET /r0/capabilities is not public