diff --git a/util.go b/util.go
index c121ec94fce97ce3066e1c7ee9cbc6cabd6b270a..dbea13873464dc1a8ad7d406b0ea81a3cad086d1 100644
--- a/util.go
+++ b/util.go
@@ -5,17 +5,12 @@ import (
 	"fmt"
 	"gopkg.in/gographics/imagick.v2/imagick"
 	"math"
-	"time"
 )
 
 func resize(wand *imagick.MagickWand, wandLinear *imagick.MagickWand, size Size, quality Quality, target string) error {
 	var err error
 	var mw *imagick.MagickWand
 
-	fmt.Printf("%s start", size.Format)
-
-	start := time.Now().Unix()
-
 	if size.Width == 0 && size.Height == 0 {
 		mw = wand.Clone()
 		defer mw.Destroy()
@@ -98,8 +93,5 @@ func resize(wand *imagick.MagickWand, wandLinear *imagick.MagickWand, size Size,
 
 	err = mw.WriteImage(target)
 
-	end := time.Now().Unix()
-	fmt.Printf("%s took %d seconds", size.Format, end - start)
-
 	return err
 }