diff --git a/tracker.go b/tracker.go
index 66bf0e924..d33a8fb79 100644
--- a/tracker.go
+++ b/tracker.go
@@ -143,7 +143,7 @@ func (t *queryTracker) ActiveQueries() []ActiveQueryStatus {
 
 func (t *queryTracker) PastQueries() []PastQueryStatus {
 	queries := make([]pastQuery, 0, len(t.history))
-	for pq, _ := range t.history {
+	for pq := range t.history {
 		queries = append(queries, pq)
 	}
 	// TODO use sort.Sort
diff --git a/tracker_test.go b/tracker_test.go
index 80f6f84f2..4afa1abce 100644
--- a/tracker_test.go
+++ b/tracker_test.go
@@ -14,7 +14,10 @@
 
 package pilosa
 
-import "testing"
+import (
+	"testing"
+	"time"
+)
 
 func TestQueryTracker(t *testing.T) {
 	tracker := newQueryTracker()
@@ -24,7 +27,7 @@ func TestQueryTracker(t *testing.T) {
 		t.Fatalf("expected no active queries; found %v", queries)
 	}
 
-	qs := tracker.Start("test query")
+	qs := tracker.Start("test query", "node0")
 
 	var queries []ActiveQueryStatus
 	for len(queries) < 1 {
@@ -34,7 +37,7 @@ func TestQueryTracker(t *testing.T) {
 		t.Fatalf("unexpected queries: %v", queries)
 	}
 
-	tracker.Finish(qs)
+	tracker.Finish(qs, time.Now())
 
 	for len(queries) > 0 {
 		queries = tracker.ActiveQueries()