diff -r c040f992052f -r 1c52a0eeb952 vendor/golang.org/x/sys/unix/zsysctl_openbsd_386.go
--- a/vendor/golang.org/x/sys/unix/zsysctl_openbsd_386.go	Wed Sep 18 19:17:42 2019 +0200
+++ b/vendor/golang.org/x/sys/unix/zsysctl_openbsd_386.go	Sun Feb 16 18:54:01 2020 +0100
@@ -1,6 +1,8 @@
 // mksysctl_openbsd.pl
 // Code generated by the command above; DO NOT EDIT.
 
+// +build 386,openbsd
+
 package unix
 
 type mibentry struct {