diff --git a/transport/internet/internal/errors.generated.go b/transport/internet/internal/errors.generated.go
deleted file mode 100644
index 173c39000..000000000
--- a/transport/internet/internal/errors.generated.go
+++ /dev/null
@@ -1,7 +0,0 @@
-package internal
-
-import "v2ray.com/core/common/errors"
-
-func newError(values ...interface{}) *errors.Error {
-	return errors.New(values...).Path("Transport", "Internet", "Internal")
-}
diff --git a/transport/internet/internal/internal.go b/transport/internet/internal/internal.go
deleted file mode 100644
index 30261dc46..000000000
--- a/transport/internet/internal/internal.go
+++ /dev/null
@@ -1,3 +0,0 @@
-package internal
-
-//go:generate go run $GOPATH/src/v2ray.com/core/tools/generrorgen/main.go -pkg internal -path Transport,Internet,Internal