diff --git a/go.mod b/go.mod
index 05c1e61051..b59a745129 100644
--- a/go.mod
+++ b/go.mod
@@ -3,7 +3,6 @@ module github.com/nspcc-dev/neofs-node
 go 1.16
 
 require (
-	github.com/golang/protobuf v1.5.2
 	github.com/google/uuid v1.2.0
 	github.com/hashicorp/golang-lru v0.5.4
 	github.com/klauspost/compress v1.13.1
diff --git a/pkg/services/control/ir/service.pb.go b/pkg/services/control/ir/service.pb.go
index 0b60effb89..cbf3cf2da0 100644
Binary files a/pkg/services/control/ir/service.pb.go and b/pkg/services/control/ir/service.pb.go differ
diff --git a/pkg/services/control/ir/service_grpc.pb.go b/pkg/services/control/ir/service_grpc.pb.go
new file mode 100644
index 0000000000..bfdfc845d9
Binary files /dev/null and b/pkg/services/control/ir/service_grpc.pb.go differ
diff --git a/pkg/services/control/ir/types.pb.go b/pkg/services/control/ir/types.pb.go
index 07daaef73c..e7be9d4965 100644
Binary files a/pkg/services/control/ir/types.pb.go and b/pkg/services/control/ir/types.pb.go differ
diff --git a/pkg/services/control/service.pb.go b/pkg/services/control/service.pb.go
index 9456b1fde8..44ee54a8cd 100644
Binary files a/pkg/services/control/service.pb.go and b/pkg/services/control/service.pb.go differ
diff --git a/pkg/services/control/service_grpc.pb.go b/pkg/services/control/service_grpc.pb.go
new file mode 100644
index 0000000000..dbc301a412
Binary files /dev/null and b/pkg/services/control/service_grpc.pb.go differ
diff --git a/pkg/services/control/types.pb.go b/pkg/services/control/types.pb.go
index 17c2f0806a..dadc28a625 100644
Binary files a/pkg/services/control/types.pb.go and b/pkg/services/control/types.pb.go differ