diff --git a/unix/syscall_bsd_test.go b/unix/syscall_bsd_test.go
index 0bcd741f..2ad51290 100644
--- a/unix/syscall_bsd_test.go
+++ b/unix/syscall_bsd_test.go
@@ -7,6 +7,7 @@
 package unix_test
 
 import (
+	"runtime"
 	"testing"
 
 	"golang.org/x/sys/unix"
@@ -35,6 +36,10 @@ func TestGetfsstat(t *testing.T) {
 }
 
 func TestSysctlRaw(t *testing.T) {
+	if runtime.GOOS == "openbsd" {
+		t.Skip("kern.proc.pid does not exist on OpenBSD")
+	}
+
 	_, err := unix.SysctlRaw("kern.proc.pid", unix.Getpid())
 	if err != nil {
 		t.Fatal(err)