diff --git a/go.mod b/go.mod
index 391d3b20..34aa8867 100644
--- a/go.mod
+++ b/go.mod
@@ -3,7 +3,6 @@ module github.com/nspcc-dev/neofs-node
 go 1.14
 
 require (
-	code.cloudfoundry.org/bytefmt v0.0.0-20200131002437-cf55d5288a48
 	github.com/golang/protobuf v1.4.3
 	github.com/google/uuid v1.1.1
 	github.com/hashicorp/golang-lru v0.5.4
diff --git a/go.sum b/go.sum
index 7975e266..61af2abc 100644
Binary files a/go.sum and b/go.sum differ
diff --git a/pkg/local_object_storage/blobovnicza/sizes.go b/pkg/local_object_storage/blobovnicza/sizes.go
index cecdb3f0..027018a5 100644
--- a/pkg/local_object_storage/blobovnicza/sizes.go
+++ b/pkg/local_object_storage/blobovnicza/sizes.go
@@ -3,8 +3,8 @@ package blobovnicza
 import (
 	"encoding/binary"
 	"fmt"
+	"strconv"
 
-	"code.cloudfoundry.org/bytefmt"
 	"go.etcd.io/bbolt"
 )
 
@@ -18,7 +18,7 @@ func stringifyBounds(lower, upper uint64) string {
 }
 
 func stringifyByteSize(sz uint64) string {
-	return bytefmt.ByteSize(sz)
+	return strconv.FormatUint(sz, 10)
 }
 
 func bucketKeyFromBounds(upperBound uint64) []byte {