diff --git a/src/Simplex/Chat/Protocol.hs b/src/Simplex/Chat/Protocol.hs
index cb7f645608..a523edbdc6 100644
--- a/src/Simplex/Chat/Protocol.hs
+++ b/src/Simplex/Chat/Protocol.hs
@@ -329,7 +329,7 @@ data ChatMsgEvent (e :: MsgEncoding) where
   XGrpLinkMem :: Profile -> ChatMsgEvent 'Json
   XGrpLinkAcpt :: GroupAcceptance -> GroupMemberRole -> MemberId -> ChatMsgEvent 'Json
   XGrpRelayInv :: ConnLinkContact -> ChatMsgEvent 'Json
-  XGrpRelayAcpt :: ConnLinkContact -> ChatMsgEvent 'Json -- TODO [chat relays] TBC short/long/any
+  XGrpRelayAcpt :: ConnLinkContact -> ChatMsgEvent 'Json
   XGrpMemNew :: MemberInfo -> Maybe MsgScope -> ChatMsgEvent 'Json
   XGrpMemIntro :: MemberInfo -> Maybe MemberRestrictions -> ChatMsgEvent 'Json
   XGrpMemInv :: MemberId -> IntroInvitation -> ChatMsgEvent 'Json
diff --git a/src/Simplex/Chat/Types.hs b/src/Simplex/Chat/Types.hs
index f48d50fa5b..9a8b252364 100644
--- a/src/Simplex/Chat/Types.hs
+++ b/src/Simplex/Chat/Types.hs
@@ -2016,6 +2016,10 @@ $(JQ.deriveJSON defaultJSON ''PendingContactConnection)
 
 $(JQ.deriveJSON defaultJSON ''GroupSupportChat)
 
+$(JQ.deriveJSON (enumJSON $ dropPrefix "GRS") ''GroupRelayStatus)
+
+$(JQ.deriveJSON defaultJSON ''GroupRelay)
+
 $(JQ.deriveJSON defaultJSON ''GroupMember)
 
 $(JQ.deriveJSON (enumJSON $ dropPrefix "MF") ''MsgFilter)