diff --git a/commonmark_test.go b/commonmark_test.go
index 4e15daa..e1a2d1b 100644
--- a/commonmark_test.go
+++ b/commonmark_test.go
@@ -6,8 +6,8 @@ import (
 	"testing"
 
 	. "github.com/yuin/goldmark"
-	"github.com/yuin/goldmark/testutil"
 	"github.com/yuin/goldmark/renderer/html"
+	"github.com/yuin/goldmark/testutil"
 )
 
 type commonmarkSpecTestCase struct {
diff --git a/options_test.go b/options_test.go
index d024a52..4375b63 100644
--- a/options_test.go
+++ b/options_test.go
@@ -4,8 +4,8 @@ import (
 	"testing"
 
 	. "github.com/yuin/goldmark"
-	"github.com/yuin/goldmark/testutil"
 	"github.com/yuin/goldmark/parser"
+	"github.com/yuin/goldmark/testutil"
 )
 
 func TestAttributeAndAutoHeadingID(t *testing.T) {