diff --git a/internal/gperr/multiline_test.go b/internal/gperr/multiline_test.go
index 43e030c..d77a405 100644
--- a/internal/gperr/multiline_test.go
+++ b/internal/gperr/multiline_test.go
@@ -7,15 +7,6 @@ import (
 	"github.com/stretchr/testify/require"
 )
 
-func TestMultiline(t *testing.T) {
-	multiline := Multiline()
-	multiline.Addf("line 1 %s", "test")
-	multiline.Adds("line 2")
-	multiline.AddLines([]any{1, "2", 3.0, net.IPv4(127, 0, 0, 1)})
-	t.Error(New("result").With(multiline))
-	t.Error(multiline.Subject("subject").Withf("inner"))
-}
-
 func TestWrapMultiline(t *testing.T) {
 	multiline := Multiline()
 	var wrapper error = wrap(multiline)