diff --git a/refs/types.proto b/refs/types.proto
index 2066a02..2fdaef4 100644
--- a/refs/types.proto
+++ b/refs/types.proto
@@ -3,13 +3,6 @@ package refs;
 option go_package = "github.com/nspcc-dev/neofs-api-go/refs";
 option csharp_namespace = "NeoFS.API.Refs";
 
-import "github.com/gogo/protobuf/gogoproto/gogo.proto";
-
-option (gogoproto.stable_marshaler_all) = true;
-
-option (gogoproto.stringer_all) =  false;
-option (gogoproto.goproto_stringer_all) = false;
-
 // Address of object (container id + object id)
 message Address {
     // ObjectID carries object identifier.