diff --git a/spanner.go b/spanner.go
index 28fd6e3..8d67ed8 100644
--- a/spanner.go
+++ b/spanner.go
@@ -4,8 +4,6 @@ import (
 	"database/sql"
 	"errors"
 	"fmt"
-
-	_ "github.com/googleapis/go-sql-spanner"
 )
 
 type spanner struct {
diff --git a/spanner_test.go b/spanner_test.go
index e87d4b9..f6bc173 100644
--- a/spanner_test.go
+++ b/spanner_test.go
@@ -13,6 +13,8 @@ import (
 	"cloud.google.com/go/spanner/admin/database/apiv1/databasepb"
 	instance "cloud.google.com/go/spanner/admin/instance/apiv1"
 	"cloud.google.com/go/spanner/admin/instance/apiv1/instancepb"
+
+	_ "github.com/googleapis/go-sql-spanner"
 )
 
 func TestSpanner(t *testing.T) {