Index: head/net/concourse-fly/files/patch-vendor_github.com_creack_pty_ztypes__freebsd__arm64.go
===================================================================
--- head/net/concourse-fly/files/patch-vendor_github.com_creack_pty_ztypes__freebsd__arm64.go	(revision 529999)
+++ head/net/concourse-fly/files/patch-vendor_github.com_creack_pty_ztypes__freebsd__arm64.go	(revision 530000)
@@ -1,32 +1,16 @@
 --- vendor/github.com/creack/pty/ztypes_freebsd_arm64.go.orig	2019-12-23 19:57:30 UTC
 +++ vendor/github.com/creack/pty/ztypes_freebsd_arm64.go
 @@ -0,0 +1,13 @@
 +// Created by cgo -godefs - DO NOT EDIT
 +// cgo -godefs types_freebsd.go
 +
 +package pty
 +
 +const (
 +	_C_SPECNAMELEN = 0x3f
 +)
 +
 +type fiodgnameArg struct {
 +	Len       int32
 +	Buf       *byte
 +}
---- vendor/github.com/creack/pty/ztypes_freebsd_arm64.go.orig	2019-12-23 19:57:30 UTC
-+++ vendor/github.com/creack/pty/ztypes_freebsd_arm64.go
-@@ -0,0 +1,13 @@
-+// Created by cgo -godefs - DO NOT EDIT
-+// cgo -godefs types_freebsd.go
-+
-+package pty
-+
-+const (
-+	_C_SPECNAMELEN = 0x3f
-+)
-+
-+type fiodgnameArg struct {
-+	Len       int32
-+	Buf       *byte
-+}
Index: head/net/concourse-fly/files/patch-vendor_golang.org_x_sys_unix_ztypes__freebsd__arm64.go
===================================================================
--- head/net/concourse-fly/files/patch-vendor_golang.org_x_sys_unix_ztypes__freebsd__arm64.go	(revision 529999)
+++ head/net/concourse-fly/files/patch-vendor_golang.org_x_sys_unix_ztypes__freebsd__arm64.go	(revision 530000)
@@ -1,48 +1,24 @@
 From 33540a1f603772f9d4b761f416f5c10dade23e96 Mon Sep 17 00:00:00 2001
 From: Tobias Klauser <tklauser@distanz.ch>
 Date: Fri, 25 Oct 2019 21:13:51 +0200
 Subject: [PATCH] unix: don't use non-existing uint128 type on freebsd/arm64
 
 CL 179099 introduced type FpReg on freebsd, on freebsd/arm64 using a
 type uint128. This type doesn't exist in Go.
 
 Change-Id: Ie7f065f38f2cc2c163abdfa7dddad886b8edbe3b
 Reviewed-on: https://go-review.googlesource.com/c/sys/+/203419
 Run-TryBot: Tobias Klauser <tobias.klauser@gmail.com>
 TryBot-Result: Gobot Gobot <gobot@golang.org>
 Reviewed-by: Brad Fitzpatrick <bradfitz@golang.org>
 --- vendor/golang.org/x/sys/unix/ztypes_freebsd_arm64.go.orig	2019-08-18 13:42:05 UTC
 +++ vendor/golang.org/x/sys/unix/ztypes_freebsd_arm64.go
 @@ -397,7 +397,7 @@ type Reg struct {
  }
  
  type FpReg struct {
 -	Fp_q  [32]uint128
 +	Fp_q  [512]uint8
  	Fp_sr uint32
  	Fp_cr uint32
  }
-From 33540a1f603772f9d4b761f416f5c10dade23e96 Mon Sep 17 00:00:00 2001
-From: Tobias Klauser <tklauser@distanz.ch>
-Date: Fri, 25 Oct 2019 21:13:51 +0200
-Subject: [PATCH] unix: don't use non-existing uint128 type on freebsd/arm64
-
-CL 179099 introduced type FpReg on freebsd, on freebsd/arm64 using a
-type uint128. This type doesn't exist in Go.
-
-Change-Id: Ie7f065f38f2cc2c163abdfa7dddad886b8edbe3b
-Reviewed-on: https://go-review.googlesource.com/c/sys/+/203419
-Run-TryBot: Tobias Klauser <tobias.klauser@gmail.com>
-TryBot-Result: Gobot Gobot <gobot@golang.org>
-Reviewed-by: Brad Fitzpatrick <bradfitz@golang.org>
---- vendor/golang.org/x/sys/unix/ztypes_freebsd_arm64.go.orig	2019-08-18 13:42:05 UTC
-+++ vendor/golang.org/x/sys/unix/ztypes_freebsd_arm64.go
-@@ -397,7 +397,7 @@ type Reg struct {
- }
- 
- type FpReg struct {
--	Fp_q  [32]uint128
-+	Fp_q  [512]uint8
- 	Fp_sr uint32
- 	Fp_cr uint32
- }