diff --git a/pkg/local_object_storage/engine/control.go b/pkg/local_object_storage/engine/control.go
index 4778cf539..80fb3f9ed 100644
--- a/pkg/local_object_storage/engine/control.go
+++ b/pkg/local_object_storage/engine/control.go
@@ -249,23 +249,9 @@ func (e *StorageEngine) ResumeExecution() error {
 }
 
 type ReConfiguration struct {
-	errorsThreshold uint32
-	shardPoolSize   uint32
-
 	shards map[string][]shard.Option // meta path -> shard opts
 }
 
-// SetErrorsThreshold sets a size amount of errors after which
-// shard is moved to read-only mode.
-func (rCfg *ReConfiguration) SetErrorsThreshold(errorsThreshold uint32) {
-	rCfg.errorsThreshold = errorsThreshold
-}
-
-// SetShardPoolSize sets a size of worker pool for each shard.
-func (rCfg *ReConfiguration) SetShardPoolSize(shardPoolSize uint32) {
-	rCfg.shardPoolSize = shardPoolSize
-}
-
 // AddShard adds a shard for the reconfiguration.
 // Shard identifier is calculated from paths used in blobstor.
 func (rCfg *ReConfiguration) AddShard(id string, opts []shard.Option) {