diff --git a/piece.go b/piece.go
index fd0eb68a..2e6a4259 100644
--- a/piece.go
+++ b/piece.go
@@ -48,8 +48,8 @@ type Piece struct {
 	// length can be determined by the request chunkSize in use.
 	_dirtyChunks bitmap.Bitmap
 
-	hashing             bool
 	numVerifies         int64
+	hashing             bool
 	storageCompletionOk bool
 
 	publicPieceState PieceState
diff --git a/piece_test.go b/piece_test.go
index 1843f95d..1e030b52 100644
--- a/piece_test.go
+++ b/piece_test.go
@@ -6,5 +6,7 @@ import (
 )
 
 func TestPieceSize(t *testing.T) {
-	t.Logf("%v", unsafe.Sizeof(Piece{}))
+	t.Log("[]*File", unsafe.Sizeof([]*File(nil)))
+	t.Log("Piece", unsafe.Sizeof(Piece{}))
+	t.Log("map[*peer]struct{}", unsafe.Sizeof(map[*peer]struct{}(nil)))
 }