diff --git a/enumerator_unsupported_unix.go b/enumerator_unsupported_unix.go
new file mode 100644
index 0000000..2d908e1
--- /dev/null
+++ b/enumerator_unsupported_unix.go
@@ -0,0 +1,17 @@
+//
+// Copyright 2014-2024 Cristian Maglie. All rights reserved.
+// Use of this source code is governed by a BSD-style
+// license that can be found in the LICENSE file.
+//
+
+//go:build !linux && !darwin && !freebsd && !openbsd
+
+package serial
+
+import (
+	"errors"
+)
+
+func nativeGetPortsList() ([]string, error) {
+	return nil, errors.New("nativeGetPortsList is not currently supported on this OS")
+}
diff --git a/serial_unsupported_unix.go b/serial_unsupported_unix.go
new file mode 100644
index 0000000..ffdfc6c
--- /dev/null
+++ b/serial_unsupported_unix.go
@@ -0,0 +1,17 @@
+//
+// Copyright 2014-2024 Cristian Maglie. All rights reserved.
+// Use of this source code is governed by a BSD-style
+// license that can be found in the LICENSE file.
+//
+
+//go:build !linux && !darwin && !freebsd && !openbsd
+
+package serial
+
+import (
+        "errors"
+)
+
+func nativeOpen(portName string, mode *Mode) (Port, error) {
+	return nil, errors.New("nativeOpen is not currently supported on this OS")
+}