diff --git a/bar.go b/bar.go
index 428d1a2..515f5ff 100644
--- a/bar.go
+++ b/bar.go
@@ -54,14 +54,6 @@
 func (s *Statistics) eta() time.Duration {
 	return time.Duration(s.Total-s.Completed) * s.TimePerItemEstimate
 }
-
-// type redrawRequest struct {
-// 	respCh chan []byte
-// }
-
-// type progressRequest struct {
-// 	respCh chan int
-// }
 
 func newBar(total, width int, wg *sync.WaitGroup) *Bar {
 	b := &Bar{