diff --git a/api.go b/api.go
index 0c1f85950..7aa022582 100644
--- a/api.go
+++ b/api.go
@@ -788,8 +788,8 @@ func (api *API) ResizeAbort() error {
 	return errors.Wrap(err, "complete current job")
 }
 
-// TranslateStoreBufferSize is the buffer size used for streaming data.
-const TranslateStoreBufferSize = 65536
+// translateStoreBufferSize is the buffer size used for streaming data.
+const translateStoreBufferSize = 65536
 
 func (api *API) GetTranslateData(ctx context.Context, w io.WriteCloser, offset int64) error {
 	rc, err := api.server.primaryTranslateStore.Reader(ctx, offset)
@@ -804,7 +804,7 @@ func (api *API) GetTranslateData(ctx context.Context, w io.WriteCloser, offset i
 		defer rc.Close()
 		defer w.Close()
 
-		buf := make([]byte, TranslateStoreBufferSize)
+		buf := make([]byte, translateStoreBufferSize)
 
 		// Copy from reader to client until store or client disconnect.
 		for {
diff --git a/translate.go b/translate.go
index 695e38f91..6cb940d53 100644
--- a/translate.go
+++ b/translate.go
@@ -24,11 +24,7 @@ const (
 )
 
 const (
-	DefaultReplicationRetryInterval = 1 * time.Second
-)
-
-const (
-	ReplicationBufferSize = 65536
+	defaultReplicationRetryInterval = 1 * time.Second
 )
 
 var (
@@ -90,7 +86,7 @@ func NewTranslateFile() *TranslateFile {
 
 		MapSize: DefaultMapSize,
 
-		ReplicationRetryInterval: DefaultReplicationRetryInterval,
+		ReplicationRetryInterval: defaultReplicationRetryInterval,
 	}
 }