diff --git a/lib/client/api_test.go b/lib/client/api_test.go
index f93b7759bf406..320922e551ef7 100644
--- a/lib/client/api_test.go
+++ b/lib/client/api_test.go
@@ -27,6 +27,7 @@ import (
 	"math"
 	"os"
 	"testing"
+	"time"
 
 	"github.com/coreos/go-semver/semver"
 	"github.com/google/go-cmp/cmp"