1 files changed, 2 insertions, 4 deletions

diff --git a/synapse/api/constants.py b/synapse/api/constants.py

index 0172eb60b8..0ccd4c9558 100644
--- a/synapse/api/constants.py
+++ b/synapse/api/constants.py
@@ -255,7 +255,5 @@ class GuestAccess:
 
 class ReceiptTypes:
     READ: Final = "m.read"
-
-
-class ReadReceiptEventFields:
-    MSC2285_HIDDEN: Final = "org.matrix.msc2285.hidden"
+    READ_PRIVATE: Final = "org.matrix.msc2285.read.private"
+    FULLY_READ: Final = "m.fully_read"