$NetBSD$

--- services/device/serial/BUILD.gn.orig	2020-06-25 09:31:34.000000000 +0000
+++ services/device/serial/BUILD.gn
@@ -4,7 +4,7 @@
 
 import("//build/config/features.gni")
 
-if (is_win || (is_linux && use_udev) || is_mac) {
+if (is_win || (is_linux && use_udev) || is_mac || is_bsd) {
   config("platform_support") {
     visibility = [ ":serial" ]
     if (is_win) {