1 files changed, 2 insertions, 0 deletions
diff --git a/synapse/federation/units.py b/synapse/federation/units.py
index b779d259bd..adc3385644 100644
--- a/synapse/federation/units.py
+++ b/synapse/federation/units.py
@@ -155,6 +155,8 @@ class Pdu(JsonEncodedObject):
 
             return Pdu(
                 prev_pdus=prev_pdus,
+                hashes=hashes,
+                signatures=signatures,
                 **args
             )
         else: