diff --git a/rclone/distinfo b/rclone/distinfo
index 1f65fc6a1e..97f177f550 100644
--- a/rclone/distinfo
+++ b/rclone/distinfo
@@ -4,5 +4,5 @@ SHA1 (rclone-1.51.0.tar.gz) = 91c7f7220506ccc7591fd2949f922e14ade2a070
 RMD160 (rclone-1.51.0.tar.gz) = 5af21f20657e3e47a4805e652d1eea0b043029ab
 SHA512 (rclone-1.51.0.tar.gz) = b0881e09b75093abe4d31e95425a90513aed4a16d9e2dbf79023c9dc68875b90a1332204879530c450a16ab9cac475d967f7657d6f810a1e0f0d84b88d7de916
 Size (rclone-1.51.0.tar.gz) = 18835242 bytes
-SHA1 (patch-cmd_mountlib_mounttest_write__non__unix.go) = bf5ae509712e703ff41b80391284d88692456a95
-SHA1 (patch-cmd_mountlib_mounttest_write__unix.go) = 96746e45dd81f15b4b0ff2fc0455652308ec5b76
+SHA1 (patch-cmd_mountlib_mounttest_write__non__unix.go) = 8c6222c6f3e7a24243e94b768b20e5f686763cf6
+SHA1 (patch-cmd_mountlib_mounttest_write__unix.go) = eeddb2e8bba6f455d8069758dc37227f2f389a25
diff --git a/rclone/patches/patch-cmd_mountlib_mounttest_write__non__unix.go b/rclone/patches/patch-cmd_mountlib_mounttest_write__non__unix.go
index 838c658658..868115a1ab 100644
--- a/rclone/patches/patch-cmd_mountlib_mounttest_write__non__unix.go
+++ b/rclone/patches/patch-cmd_mountlib_mounttest_write__non__unix.go
@@ -1,5 +1,7 @@
 $NetBSD$
 
+NetBSD and OpenBSD are non-Unix-like operating systems.
+
 --- cmd/mountlib/mounttest/write_non_unix.go.orig	2020-02-01 10:40:01.000000000 +0000
 +++ cmd/mountlib/mounttest/write_non_unix.go
 @@ -1,4 +1,4 @@
diff --git a/rclone/patches/patch-cmd_mountlib_mounttest_write__unix.go b/rclone/patches/patch-cmd_mountlib_mounttest_write__unix.go
index a304434ba3..a569594a45 100644
--- a/rclone/patches/patch-cmd_mountlib_mounttest_write__unix.go
+++ b/rclone/patches/patch-cmd_mountlib_mounttest_write__unix.go
@@ -1,5 +1,7 @@
 $NetBSD$
 
+NetBSD and OpenBSD are Unix-like operating systems.
+
 --- cmd/mountlib/mounttest/write_unix.go.orig	2020-02-01 10:40:01.000000000 +0000
 +++ cmd/mountlib/mounttest/write_unix.go
 @@ -1,4 +1,4 @@