diff --git a/cache/cache_test.go b/cache/cache_test.go
index 7ec24eccb..48ad6e65d 100755
--- a/cache/cache_test.go
+++ b/cache/cache_test.go
@@ -18,7 +18,6 @@ along with this program.  If not, see <http://www.gnu.org/licenses/>
 package cache
 
 import (
-	"fmt"
 	"math/rand"
 	"sync"
 	"testing"