diff --git a/pkg/local_object_storage/metabase/put.go b/pkg/local_object_storage/metabase/put.go
index 0c14196b7..b329e8032 100644
--- a/pkg/local_object_storage/metabase/put.go
+++ b/pkg/local_object_storage/metabase/put.go
@@ -59,9 +59,8 @@ func (p *PutPrm) SetIndexAttributes(v bool) {
 }
 
 var (
-	ErrUnknownObjectType        = errors.New("unknown object type")
-	ErrIncorrectSplitInfoUpdate = errors.New("updating split info on object without it")
-	ErrIncorrectRootObject      = errors.New("invalid root object")
+	ErrUnknownObjectType   = errors.New("unknown object type")
+	ErrIncorrectRootObject = errors.New("invalid root object")
 )
 
 // Put saves object header in metabase. Object payload expected to be cut.
diff --git a/pkg/services/object/remote_reader.go b/pkg/services/object/remote_reader.go
index 18b6107cf..bc6ffd160 100644
--- a/pkg/services/object/remote_reader.go
+++ b/pkg/services/object/remote_reader.go
@@ -2,7 +2,6 @@ package object
 
 import (
 	"context"
-	"errors"
 	"fmt"
 
 	clientcore "git.frostfs.info/TrueCloudLab/frostfs-node/pkg/core/client"
@@ -35,8 +34,6 @@ type RemoteRequestPrm struct {
 
 const remoteOpTTL = 1
 
-var ErrNotFound = errors.New("object header not found")
-
 // NewRemoteReader creates, initializes and returns new RemoteHeader instance.
 func NewRemoteReader(keyStorage *util.KeyStorage, cache ClientConstructor) *RemoteReader {
 	return &RemoteReader{