diff --git a/tests/server_test.go b/tests/server_test.go
index a52139b5b1..ceb14d2d73 100644
--- a/tests/server_test.go
+++ b/tests/server_test.go
@@ -7,7 +7,6 @@ import (
 	"net/http"
 	"net/url"
 	"os"
-	"runtime"
 	"strconv"
 	"strings"
 	"sync"