1 files changed, 1 insertions, 0 deletions

diff --git a/src/Network/DatagramServer/Tox.hs b/src/Network/DatagramServer/Tox.hs
index 9d60d066..ead077bb 100644
--- a/src/Network/DatagramServer/Tox.hs
+++ b/src/Network/DatagramServer/Tox.hs
@@ -386,6 +386,7 @@ instance Envelope Message where
         deriving (Eq, Ord, Show)
 
     newtype ResponseExtra Message = ResponseNonce { rspNonce :: Nonce8 }
+        deriving (Eq, Ord, Show)
 
     data PacketDestination Message = ToxAddr { toxID :: NodeId Message
                                              , toxSockAddr :: SockAddr