diff --git a/client.go b/client.go
index eb352290..bdc39177 100644
--- a/client.go
+++ b/client.go
@@ -1019,7 +1019,7 @@ func (s *DefaultDownloadStrategy) FillRequests(t *torrent, c *connection) {
 	th := s.heat[t]
 	addRequest := func(req request) (again bool) {
 		piece := t.Pieces[req.Index]
-		if piece.Hashing {
+		if piece.Hashing || piece.QueuedForHash {
 			// We can't be sure we want this.
 			return true
 		}