diff --git a/include/xlocale.h b/include/xlocale.h
index f39000d6b37..cc2fc083959 100644
--- a/include/xlocale.h
+++ b/include/xlocale.h
@@ -2,7 +2,6 @@
  * SPDX-License-Identifier: BSD-2-Clause
  *
  * Copyright (c) 2011, 2012 The FreeBSD Foundation
- * All rights reserved.
  *
  * This software was developed by David Chisnall under sponsorship from
  * the FreeBSD Foundation.
diff --git a/lib/libcasper/services/cap_dns/cap_dns.c b/lib/libcasper/services/cap_dns/cap_dns.c
index 8548715a697..84b49e1d208 100644
--- a/lib/libcasper/services/cap_dns/cap_dns.c
+++ b/lib/libcasper/services/cap_dns/cap_dns.c
@@ -2,7 +2,6 @@
  * SPDX-License-Identifier: BSD-2-Clause
  *
  * Copyright (c) 2012-2013 The FreeBSD Foundation
- * All rights reserved.
  *
  * This software was developed by Pawel Jakub Dawidek under sponsorship from
  * the FreeBSD Foundation.
diff --git a/lib/libcasper/services/cap_dns/cap_dns.h b/lib/libcasper/services/cap_dns/cap_dns.h
index 4bf8e3648a2..556cac1158d 100644
--- a/lib/libcasper/services/cap_dns/cap_dns.h
+++ b/lib/libcasper/services/cap_dns/cap_dns.h
@@ -1,6 +1,5 @@
 /*-
  * Copyright (c) 2012 The FreeBSD Foundation
- * All rights reserved.
  *
  * This software was developed by Pawel Jakub Dawidek under sponsorship from
  * the FreeBSD Foundation.
diff --git a/lib/libcasper/services/cap_dns/tests/dns_test.c b/lib/libcasper/services/cap_dns/tests/dns_test.c
index 3786414053a..fda2dcf4406 100644
--- a/lib/libcasper/services/cap_dns/tests/dns_test.c
+++ b/lib/libcasper/services/cap_dns/tests/dns_test.c
@@ -2,7 +2,6 @@
  * SPDX-License-Identifier: BSD-2-Clause
  *
  * Copyright (c) 2013 The FreeBSD Foundation
- * All rights reserved.
  *
  * This software was developed by Pawel Jakub Dawidek under sponsorship from
  * the FreeBSD Foundation.
diff --git a/lib/libcasper/services/cap_grp/cap_grp.c b/lib/libcasper/services/cap_grp/cap_grp.c
index 6a5ad84fcd2..025ce00adf5 100644
--- a/lib/libcasper/services/cap_grp/cap_grp.c
+++ b/lib/libcasper/services/cap_grp/cap_grp.c
@@ -2,7 +2,6 @@
  * SPDX-License-Identifier: BSD-2-Clause
  *
  * Copyright (c) 2013 The FreeBSD Foundation
- * All rights reserved.
  *
  * This software was developed by Pawel Jakub Dawidek under sponsorship from
  * the FreeBSD Foundation.
diff --git a/lib/libcasper/services/cap_grp/cap_grp.h b/lib/libcasper/services/cap_grp/cap_grp.h
index a478a91cf76..9be2e7a78dd 100644
--- a/lib/libcasper/services/cap_grp/cap_grp.h
+++ b/lib/libcasper/services/cap_grp/cap_grp.h
@@ -1,6 +1,5 @@
 /*-
  * Copyright (c) 2013 The FreeBSD Foundation
- * All rights reserved.
  *
  * This software was developed by Pawel Jakub Dawidek under sponsorship from
  * the FreeBSD Foundation.
diff --git a/lib/libcasper/services/cap_grp/tests/grp_test.c b/lib/libcasper/services/cap_grp/tests/grp_test.c
index c120c61e0cf..18c11746d3a 100644
--- a/lib/libcasper/services/cap_grp/tests/grp_test.c
+++ b/lib/libcasper/services/cap_grp/tests/grp_test.c
@@ -2,7 +2,6 @@
  * SPDX-License-Identifier: BSD-2-Clause
  *
  * Copyright (c) 2013 The FreeBSD Foundation
- * All rights reserved.
  *
  * This software was developed by Pawel Jakub Dawidek under sponsorship from
  * the FreeBSD Foundation.
diff --git a/lib/libcasper/services/cap_pwd/cap_pwd.c b/lib/libcasper/services/cap_pwd/cap_pwd.c
index 263bc4cfd58..6550c35d159 100644
--- a/lib/libcasper/services/cap_pwd/cap_pwd.c
+++ b/lib/libcasper/services/cap_pwd/cap_pwd.c
@@ -2,7 +2,6 @@
  * SPDX-License-Identifier: BSD-2-Clause
  *
  * Copyright (c) 2013 The FreeBSD Foundation
- * All rights reserved.
  *
  * This software was developed by Pawel Jakub Dawidek under sponsorship from
  * the FreeBSD Foundation.
diff --git a/lib/libcasper/services/cap_pwd/cap_pwd.h b/lib/libcasper/services/cap_pwd/cap_pwd.h
index 35e0e177bc6..496beea2639 100644
--- a/lib/libcasper/services/cap_pwd/cap_pwd.h
+++ b/lib/libcasper/services/cap_pwd/cap_pwd.h
@@ -1,6 +1,5 @@
 /*-
  * Copyright (c) 2013 The FreeBSD Foundation
- * All rights reserved.
  *
  * This software was developed by Pawel Jakub Dawidek under sponsorship from
  * the FreeBSD Foundation.
diff --git a/lib/libcasper/services/cap_pwd/tests/pwd_test.c b/lib/libcasper/services/cap_pwd/tests/pwd_test.c
index e56c037536e..20c76102847 100644
--- a/lib/libcasper/services/cap_pwd/tests/pwd_test.c
+++ b/lib/libcasper/services/cap_pwd/tests/pwd_test.c
@@ -2,7 +2,6 @@
  * SPDX-License-Identifier: BSD-2-Clause
  *
  * Copyright (c) 2013 The FreeBSD Foundation
- * All rights reserved.
  *
  * This software was developed by Pawel Jakub Dawidek under sponsorship from
  * the FreeBSD Foundation.
diff --git a/lib/libcasper/services/cap_sysctl/cap_sysctl.c b/lib/libcasper/services/cap_sysctl/cap_sysctl.c
index 7d7f280fd00..25793bd3c41 100644
--- a/lib/libcasper/services/cap_sysctl/cap_sysctl.c
+++ b/lib/libcasper/services/cap_sysctl/cap_sysctl.c
@@ -2,7 +2,6 @@
  * SPDX-License-Identifier: BSD-2-Clause
  *
  * Copyright (c) 2013, 2018 The FreeBSD Foundation
- * All rights reserved.
  *
  * This software was developed by Pawel Jakub Dawidek under sponsorship from
  * the FreeBSD Foundation.
diff --git a/lib/libcasper/services/cap_sysctl/cap_sysctl.h b/lib/libcasper/services/cap_sysctl/cap_sysctl.h
index fd7d051f21c..51243128a68 100644
--- a/lib/libcasper/services/cap_sysctl/cap_sysctl.h
+++ b/lib/libcasper/services/cap_sysctl/cap_sysctl.h
@@ -1,6 +1,5 @@
 /*-
  * Copyright (c) 2013 The FreeBSD Foundation
- * All rights reserved.
  *
  * This software was developed by Pawel Jakub Dawidek under sponsorship from
  * the FreeBSD Foundation.
diff --git a/lib/libcasper/services/cap_sysctl/tests/sysctl_test.c b/lib/libcasper/services/cap_sysctl/tests/sysctl_test.c
index 2e5ec83e1c8..41c49bdbeba 100644
--- a/lib/libcasper/services/cap_sysctl/tests/sysctl_test.c
+++ b/lib/libcasper/services/cap_sysctl/tests/sysctl_test.c
@@ -2,7 +2,6 @@
  * SPDX-License-Identifier: BSD-2-Clause
  *
  * Copyright (c) 2013, 2018 The FreeBSD Foundation
- * All rights reserved.
  *
  * This software was developed by Pawel Jakub Dawidek under sponsorship from
  * the FreeBSD Foundation.
diff --git a/lib/libnv/common_impl.h b/lib/libnv/common_impl.h
index 03de9749aaf..27af1710540 100644
--- a/lib/libnv/common_impl.h
+++ b/lib/libnv/common_impl.h
@@ -2,7 +2,6 @@
  * SPDX-License-Identifier: BSD-2-Clause
  *
  * Copyright (c) 2013 The FreeBSD Foundation
- * All rights reserved.
  *
  * This software was developed by Pawel Jakub Dawidek under sponsorship from
  * the FreeBSD Foundation.
diff --git a/lib/libnv/tests/nvlist_add_test.c b/lib/libnv/tests/nvlist_add_test.c
index 4478efadf4e..28f2b6f4544 100644
--- a/lib/libnv/tests/nvlist_add_test.c
+++ b/lib/libnv/tests/nvlist_add_test.c
@@ -1,6 +1,5 @@
 /*-
  * Copyright (c) 2013 The FreeBSD Foundation
- * All rights reserved.
  *
  * This software was developed by Pawel Jakub Dawidek under sponsorship from
  * the FreeBSD Foundation.
diff --git a/lib/libnv/tests/nvlist_exists_test.c b/lib/libnv/tests/nvlist_exists_test.c
index 7450256ab76..808692feb85 100644
--- a/lib/libnv/tests/nvlist_exists_test.c
+++ b/lib/libnv/tests/nvlist_exists_test.c
@@ -1,6 +1,5 @@
 /*-
  * Copyright (c) 2013 The FreeBSD Foundation
- * All rights reserved.
  *
  * This software was developed by Pawel Jakub Dawidek under sponsorship from
  * the FreeBSD Foundation.
diff --git a/lib/libnv/tests/nvlist_free_test.c b/lib/libnv/tests/nvlist_free_test.c
index c715aef6657..bb5eeaf7d04 100644
--- a/lib/libnv/tests/nvlist_free_test.c
+++ b/lib/libnv/tests/nvlist_free_test.c
@@ -1,6 +1,5 @@
 /*-
  * Copyright (c) 2013 The FreeBSD Foundation
- * All rights reserved.
  *
  * This software was developed by Pawel Jakub Dawidek under sponsorship from
  * the FreeBSD Foundation.
diff --git a/lib/libnv/tests/nvlist_get_test.c b/lib/libnv/tests/nvlist_get_test.c
index d6e4a9b4d65..f06be569c90 100644
--- a/lib/libnv/tests/nvlist_get_test.c
+++ b/lib/libnv/tests/nvlist_get_test.c
@@ -1,6 +1,5 @@
 /*-
  * Copyright (c) 2013 The FreeBSD Foundation
- * All rights reserved.
  *
  * This software was developed by Pawel Jakub Dawidek under sponsorship from
  * the FreeBSD Foundation.
diff --git a/lib/libnv/tests/nvlist_move_test.c b/lib/libnv/tests/nvlist_move_test.c
index 3c99f4582c5..2ef7ca4de38 100644
--- a/lib/libnv/tests/nvlist_move_test.c
+++ b/lib/libnv/tests/nvlist_move_test.c
@@ -1,6 +1,5 @@
 /*-
  * Copyright (c) 2013 The FreeBSD Foundation
- * All rights reserved.
  *
  * This software was developed by Pawel Jakub Dawidek under sponsorship from
  * the FreeBSD Foundation.
diff --git a/lib/libnv/tests/nvlist_send_recv_test.c b/lib/libnv/tests/nvlist_send_recv_test.c
index 25edaa5c3c1..5d4f392ed49 100644
--- a/lib/libnv/tests/nvlist_send_recv_test.c
+++ b/lib/libnv/tests/nvlist_send_recv_test.c
@@ -1,6 +1,5 @@
 /*-
  * Copyright (c) 2013 The FreeBSD Foundation
- * All rights reserved.
  *
  * This software was developed by Pawel Jakub Dawidek under sponsorship from
  * the FreeBSD Foundation.
diff --git a/lib/libproc/proc_bkpt.c b/lib/libproc/proc_bkpt.c
index 25ff3a86291..d7b1a58019a 100644
--- a/lib/libproc/proc_bkpt.c
+++ b/lib/libproc/proc_bkpt.c
@@ -2,7 +2,6 @@
  * SPDX-License-Identifier: BSD-2-Clause
  *
  * Copyright (c) 2010 The FreeBSD Foundation
- * All rights reserved.
  *
  * This software was developed by Rui Paulo under sponsorship from the
  * FreeBSD Foundation.
diff --git a/lib/libproc/proc_regs.c b/lib/libproc/proc_regs.c
index 492fbf712ef..bd991630ad0 100644
--- a/lib/libproc/proc_regs.c
+++ b/lib/libproc/proc_regs.c
@@ -2,7 +2,6 @@
  * SPDX-License-Identifier: BSD-2-Clause
  *
  * Copyright (c) 2010 The FreeBSD Foundation
- * All rights reserved.
  *
  * This software was developed by Rui Paulo under sponsorship from the
  * FreeBSD Foundation.
diff --git a/lib/libproc/proc_rtld.c b/lib/libproc/proc_rtld.c
index db17c2b02b9..1d6fc732933 100644
--- a/lib/libproc/proc_rtld.c
+++ b/lib/libproc/proc_rtld.c
@@ -2,7 +2,6 @@
  * SPDX-License-Identifier: BSD-2-Clause
  *
  * Copyright (c) 2010 The FreeBSD Foundation
- * All rights reserved.
  *
  * This software was developed by Rui Paulo under sponsorship from the
  * FreeBSD Foundation.
diff --git a/lib/librtld_db/librtld_db.3 b/lib/librtld_db/librtld_db.3
index 041cc2cfa67..07e1b67c096 100644
--- a/lib/librtld_db/librtld_db.3
+++ b/lib/librtld_db/librtld_db.3
@@ -1,6 +1,5 @@
 .\"-
 .\" Copyright (c) 2010 The FreeBSD Foundation
-.\" All rights reserved.
 .\"
 .\" This software was developed by Rui Paulo under sponsorship from
 .\" the FreeBSD Foundation.
diff --git a/lib/librtld_db/rtld_db.c b/lib/librtld_db/rtld_db.c
index 2546f572780..5d88089289b 100644
--- a/lib/librtld_db/rtld_db.c
+++ b/lib/librtld_db/rtld_db.c
@@ -2,7 +2,6 @@
  * SPDX-License-Identifier: BSD-2-Clause
  *
  * Copyright (c) 2010 The FreeBSD Foundation
- * All rights reserved.
  *
  * This software was developed by Rui Paulo under sponsorship from the
  * FreeBSD Foundation.
diff --git a/lib/librtld_db/rtld_db.h b/lib/librtld_db/rtld_db.h
index 24dc18a9a0b..41aa7409fbf 100644
--- a/lib/librtld_db/rtld_db.h
+++ b/lib/librtld_db/rtld_db.h
@@ -2,7 +2,6 @@
  * SPDX-License-Identifier: BSD-2-Clause
  *
  * Copyright (c) 2010 The FreeBSD Foundation
- * All rights reserved.
  *
  * This software was developed by Rui Paulo under sponsorship from the
  * FreeBSD Foundation.
diff --git a/lib/libthr/plockstat.d b/lib/libthr/plockstat.d
index de620d89365..39d8946f33d 100644
--- a/lib/libthr/plockstat.d
+++ b/lib/libthr/plockstat.d
@@ -1,6 +1,5 @@
 /*
  * Copyright (c) 2010 The FreeBSD Foundation 
- * All rights reserved. 
  * 
  * This software was developed by Rui Paulo under sponsorship from the
  * FreeBSD Foundation. 
diff --git a/lib/libthr/thread/thr_malloc.c b/lib/libthr/thread/thr_malloc.c
index d60fbc1b1fe..dbc9e39e3c2 100644
--- a/lib/libthr/thread/thr_malloc.c
+++ b/lib/libthr/thread/thr_malloc.c
@@ -2,7 +2,6 @@
  * SPDX-License-Identifier: BSD-2-Clause
  *
  * Copyright (c) 2019 The FreeBSD Foundation
- * All rights reserved.
  *
  * This software was developed by Konstantin Belousov <kib@FreeBSD.org>
  * under sponsorship from the FreeBSD Foundation.
diff --git a/lib/libthread_db/arch/aarch64/libpthread_md.c b/lib/libthread_db/arch/aarch64/libpthread_md.c
index 17f8345e596..93c7330baa1 100644
--- a/lib/libthread_db/arch/aarch64/libpthread_md.c
+++ b/lib/libthread_db/arch/aarch64/libpthread_md.c
@@ -1,6 +1,5 @@
 /*-
  * Copyright (c) 2014-2015 The FreeBSD Foundation
- * All rights reserved.
  *
  * This software was developed by Andrew Turner under
  * sponsorship from the FreeBSD Foundation.
diff --git a/libexec/ftpd/blacklist.c b/libexec/ftpd/blacklist.c
index e8954f11bbe..0a45f936907 100644
--- a/libexec/ftpd/blacklist.c
+++ b/libexec/ftpd/blacklist.c
@@ -1,6 +1,5 @@
 /*-
  * Copyright (c) 2016 The FreeBSD Foundation
- * All rights reserved.
  *
  * This software was developed by Kurt Lidl under sponsorship from the
  * FreeBSD Foundation.
diff --git a/libexec/ftpd/blacklist_client.h b/libexec/ftpd/blacklist_client.h
index 94ecc66c17c..0b6805dc218 100644
--- a/libexec/ftpd/blacklist_client.h
+++ b/libexec/ftpd/blacklist_client.h
@@ -1,6 +1,5 @@
 /*-
  * Copyright (c) 2016 The FreeBSD Foundation
- * All rights reserved.
  *
  * This software was developed by Kurt Lidl under sponsorship from the
  * FreeBSD Foundation.
diff --git a/libexec/rc/rc.d/blacklistd b/libexec/rc/rc.d/blacklistd
index b58c7c8a76b..44a97ad4b3b 100755
--- a/libexec/rc/rc.d/blacklistd
+++ b/libexec/rc/rc.d/blacklistd
@@ -1,7 +1,6 @@
 #!/bin/sh
 #
 # Copyright (c) 2016 The FreeBSD Foundation
-# All rights reserved.
 #
 # This software was developed by Kurt Lidl under sponsorship from the
 # FreeBSD Foundation.
diff --git a/libexec/rtld-elf/aarch64/reloc.c b/libexec/rtld-elf/aarch64/reloc.c
index 907377f2619..828686af8b9 100644
--- a/libexec/rtld-elf/aarch64/reloc.c
+++ b/libexec/rtld-elf/aarch64/reloc.c
@@ -1,6 +1,5 @@
 /*-
  * Copyright (c) 2014-2015 The FreeBSD Foundation
- * All rights reserved.
  *
  * Portions of this software were developed by Andrew Turner
  * under sponsorship from the FreeBSD Foundation.
diff --git a/libexec/rtld-elf/aarch64/rtld_start.S b/libexec/rtld-elf/aarch64/rtld_start.S
index 8de3e021d56..53a7463e263 100644
--- a/libexec/rtld-elf/aarch64/rtld_start.S
+++ b/libexec/rtld-elf/aarch64/rtld_start.S
@@ -1,6 +1,5 @@
 /*-
  * Copyright (c) 2014 The FreeBSD Foundation
- * All rights reserved.
  *
  * This software was developed by Andrew Turner under
  * sponsorship from the FreeBSD Foundation.
diff --git a/libexec/rtld-elf/rtld_malloc.h b/libexec/rtld-elf/rtld_malloc.h
index 247726b9f47..408cdc84d45 100644
--- a/libexec/rtld-elf/rtld_malloc.h
+++ b/libexec/rtld-elf/rtld_malloc.h
@@ -2,7 +2,6 @@
  * SPDX-License-Identifier: BSD-2-Clause
  *
  * Copyright (c) 2019 The FreeBSD Foundation
- * All rights reserved.
  *
  * This software was developed by Konstantin Belousov <kib@FreeBSD.org>
  * under sponsorship from the FreeBSD Foundation.
diff --git a/sbin/hastctl/hastctl.8 b/sbin/hastctl/hastctl.8
index a0a1e1f2263..f696858a807 100644
--- a/sbin/hastctl/hastctl.8
+++ b/sbin/hastctl/hastctl.8
@@ -1,5 +1,4 @@
 .\" Copyright (c) 2010 The FreeBSD Foundation
-.\" All rights reserved.
 .\"
 .\" This software was developed by Pawel Jakub Dawidek under sponsorship from
 .\" the FreeBSD Foundation.
diff --git a/sbin/hastctl/hastctl.c b/sbin/hastctl/hastctl.c
index ab2d618c698..3375723b40f 100644
--- a/sbin/hastctl/hastctl.c
+++ b/sbin/hastctl/hastctl.c
@@ -2,7 +2,6 @@
  * SPDX-License-Identifier: BSD-2-Clause
  *
  * Copyright (c) 2009-2010 The FreeBSD Foundation
- * All rights reserved.
  *
  * This software was developed by Pawel Jakub Dawidek under sponsorship from
  * the FreeBSD Foundation.
diff --git a/sbin/hastd/activemap.c b/sbin/hastd/activemap.c
index f5e3c60fd0a..58fad137e5a 100644
--- a/sbin/hastd/activemap.c
+++ b/sbin/hastd/activemap.c
@@ -2,7 +2,6 @@
  * SPDX-License-Identifier: BSD-2-Clause
  *
  * Copyright (c) 2009-2010 The FreeBSD Foundation
- * All rights reserved.
  *
  * This software was developed by Pawel Jakub Dawidek under sponsorship from
  * the FreeBSD Foundation.
diff --git a/sbin/hastd/activemap.h b/sbin/hastd/activemap.h
index a1dbf70e51a..ff598f84190 100644
--- a/sbin/hastd/activemap.h
+++ b/sbin/hastd/activemap.h
@@ -2,7 +2,6 @@
  * SPDX-License-Identifier: BSD-2-Clause
  *
  * Copyright (c) 2009-2010 The FreeBSD Foundation
- * All rights reserved.
  *
  * This software was developed by Pawel Jakub Dawidek under sponsorship from
  * the FreeBSD Foundation.
diff --git a/sbin/hastd/control.c b/sbin/hastd/control.c
index f6f937d3b18..48171fde905 100644
--- a/sbin/hastd/control.c
+++ b/sbin/hastd/control.c
@@ -2,7 +2,6 @@
  * SPDX-License-Identifier: BSD-2-Clause
  *
  * Copyright (c) 2009-2010 The FreeBSD Foundation
- * All rights reserved.
  *
  * This software was developed by Pawel Jakub Dawidek under sponsorship from
  * the FreeBSD Foundation.
diff --git a/sbin/hastd/control.h b/sbin/hastd/control.h
index 4e16334dc82..ad7fb797859 100644
--- a/sbin/hastd/control.h
+++ b/sbin/hastd/control.h
@@ -2,7 +2,6 @@
  * SPDX-License-Identifier: BSD-2-Clause
  *
  * Copyright (c) 2009-2010 The FreeBSD Foundation
- * All rights reserved.
  *
  * This software was developed by Pawel Jakub Dawidek under sponsorship from
  * the FreeBSD Foundation.
diff --git a/sbin/hastd/ebuf.c b/sbin/hastd/ebuf.c
index 522e4e821b1..8f58493270a 100644
--- a/sbin/hastd/ebuf.c
+++ b/sbin/hastd/ebuf.c
@@ -2,7 +2,6 @@
  * SPDX-License-Identifier: BSD-2-Clause
  *
  * Copyright (c) 2009-2010 The FreeBSD Foundation
- * All rights reserved.
  *
  * This software was developed by Pawel Jakub Dawidek under sponsorship from
  * the FreeBSD Foundation.
diff --git a/sbin/hastd/ebuf.h b/sbin/hastd/ebuf.h
index a7982173553..a4a2b30f4cb 100644
--- a/sbin/hastd/ebuf.h
+++ b/sbin/hastd/ebuf.h
@@ -2,7 +2,6 @@
  * SPDX-License-Identifier: BSD-2-Clause
  *
  * Copyright (c) 2009-2010 The FreeBSD Foundation
- * All rights reserved.
  *
  * This software was developed by Pawel Jakub Dawidek under sponsorship from
  * the FreeBSD Foundation.
diff --git a/sbin/hastd/hast_proto.h b/sbin/hastd/hast_proto.h
index ab0a46494b4..0158aa4ccee 100644
--- a/sbin/hastd/hast_proto.h
+++ b/sbin/hastd/hast_proto.h
@@ -2,7 +2,6 @@
  * SPDX-License-Identifier: BSD-2-Clause
  *
  * Copyright (c) 2009-2010 The FreeBSD Foundation
- * All rights reserved.
  *
  * This software was developed by Pawel Jakub Dawidek under sponsorship from
  * the FreeBSD Foundation.
diff --git a/sbin/hastd/hastd.8 b/sbin/hastd/hastd.8
index fefd03f7dbe..05a2d9b5e4e 100644
--- a/sbin/hastd/hastd.8
+++ b/sbin/hastd/hastd.8
@@ -1,5 +1,4 @@
 .\" Copyright (c) 2010 The FreeBSD Foundation
-.\" All rights reserved.
 .\"
 .\" This software was developed by Pawel Jakub Dawidek under sponsorship from
 .\" the FreeBSD Foundation.
diff --git a/sbin/hastd/hastd.h b/sbin/hastd/hastd.h
index 15ad243adf7..a54ef316f37 100644
--- a/sbin/hastd/hastd.h
+++ b/sbin/hastd/hastd.h
@@ -2,7 +2,6 @@
  * SPDX-License-Identifier: BSD-2-Clause
  *
  * Copyright (c) 2009-2010 The FreeBSD Foundation
- * All rights reserved.
  *
  * This software was developed by Pawel Jakub Dawidek under sponsorship from
  * the FreeBSD Foundation.
diff --git a/sbin/hastd/metadata.c b/sbin/hastd/metadata.c
index 2f9cbc5e097..5318d9f6aee 100644
--- a/sbin/hastd/metadata.c
+++ b/sbin/hastd/metadata.c
@@ -2,7 +2,6 @@
  * SPDX-License-Identifier: BSD-2-Clause
  *
  * Copyright (c) 2009-2010 The FreeBSD Foundation
- * All rights reserved.
  *
  * This software was developed by Pawel Jakub Dawidek under sponsorship from
  * the FreeBSD Foundation.
diff --git a/sbin/hastd/metadata.h b/sbin/hastd/metadata.h
index b5215c1a85c..6d8c593f0a4 100644
--- a/sbin/hastd/metadata.h
+++ b/sbin/hastd/metadata.h
@@ -2,7 +2,6 @@
  * SPDX-License-Identifier: BSD-2-Clause
  *
  * Copyright (c) 2010 The FreeBSD Foundation
- * All rights reserved.
  *
  * This software was developed by Pawel Jakub Dawidek under sponsorship from
  * the FreeBSD Foundation.
diff --git a/sbin/hastd/nv.c b/sbin/hastd/nv.c
index 5f50ae34902..fd6b56c1148 100644
--- a/sbin/hastd/nv.c
+++ b/sbin/hastd/nv.c
@@ -2,7 +2,6 @@
  * SPDX-License-Identifier: BSD-2-Clause
  *
  * Copyright (c) 2009-2010 The FreeBSD Foundation
- * All rights reserved.
  *
  * This software was developed by Pawel Jakub Dawidek under sponsorship from
  * the FreeBSD Foundation.
diff --git a/sbin/hastd/nv.h b/sbin/hastd/nv.h
index d1214f2b29e..657a66fe38e 100644
--- a/sbin/hastd/nv.h
+++ b/sbin/hastd/nv.h
@@ -2,7 +2,6 @@
  * SPDX-License-Identifier: BSD-2-Clause
  *
  * Copyright (c) 2009-2010 The FreeBSD Foundation
- * All rights reserved.
  *
  * This software was developed by Pawel Jakub Dawidek under sponsorship from
  * the FreeBSD Foundation.
diff --git a/sbin/hastd/proto.c b/sbin/hastd/proto.c
index 56ff4933c9b..35f73bb8d0b 100644
--- a/sbin/hastd/proto.c
+++ b/sbin/hastd/proto.c
@@ -2,7 +2,6 @@
  * SPDX-License-Identifier: BSD-2-Clause
  *
  * Copyright (c) 2009-2010 The FreeBSD Foundation
- * All rights reserved.
  *
  * This software was developed by Pawel Jakub Dawidek under sponsorship from
  * the FreeBSD Foundation.
diff --git a/sbin/hastd/proto.h b/sbin/hastd/proto.h
index a7cecbe6747..729daa518d9 100644
--- a/sbin/hastd/proto.h
+++ b/sbin/hastd/proto.h
@@ -2,7 +2,6 @@
  * SPDX-License-Identifier: BSD-2-Clause
  *
  * Copyright (c) 2009-2010 The FreeBSD Foundation
- * All rights reserved.
  *
  * This software was developed by Pawel Jakub Dawidek under sponsorship from
  * the FreeBSD Foundation.
diff --git a/sbin/hastd/proto_impl.h b/sbin/hastd/proto_impl.h
index 4f84f90c6f2..0a0074545f3 100644
--- a/sbin/hastd/proto_impl.h
+++ b/sbin/hastd/proto_impl.h
@@ -2,7 +2,6 @@
  * SPDX-License-Identifier: BSD-2-Clause
  *
  * Copyright (c) 2009-2010 The FreeBSD Foundation
- * All rights reserved.
  *
  * This software was developed by Pawel Jakub Dawidek under sponsorship from
  * the FreeBSD Foundation.
diff --git a/sbin/hastd/proto_socketpair.c b/sbin/hastd/proto_socketpair.c
index ab30a6a2726..9608eb13aff 100644
--- a/sbin/hastd/proto_socketpair.c
+++ b/sbin/hastd/proto_socketpair.c
@@ -2,7 +2,6 @@
  * SPDX-License-Identifier: BSD-2-Clause
  *
  * Copyright (c) 2009-2010 The FreeBSD Foundation
- * All rights reserved.
  *
  * This software was developed by Pawel Jakub Dawidek under sponsorship from
  * the FreeBSD Foundation.
diff --git a/sbin/hastd/proto_uds.c b/sbin/hastd/proto_uds.c
index 5bf4c64fe5f..acb61a36018 100644
--- a/sbin/hastd/proto_uds.c
+++ b/sbin/hastd/proto_uds.c
@@ -2,7 +2,6 @@
  * SPDX-License-Identifier: BSD-2-Clause
  *
  * Copyright (c) 2009-2010 The FreeBSD Foundation
- * All rights reserved.
  *
  * This software was developed by Pawel Jakub Dawidek under sponsorship from
  * the FreeBSD Foundation.
diff --git a/sbin/hastd/rangelock.c b/sbin/hastd/rangelock.c
index 33aee39651a..26025d1169a 100644
--- a/sbin/hastd/rangelock.c
+++ b/sbin/hastd/rangelock.c
@@ -2,7 +2,6 @@
  * SPDX-License-Identifier: BSD-2-Clause
  *
  * Copyright (c) 2010 The FreeBSD Foundation
- * All rights reserved.
  *
  * This software was developed by Pawel Jakub Dawidek under sponsorship from
  * the FreeBSD Foundation.
diff --git a/sbin/hastd/rangelock.h b/sbin/hastd/rangelock.h
index d01dbd755b4..4847887b6b7 100644
--- a/sbin/hastd/rangelock.h
+++ b/sbin/hastd/rangelock.h
@@ -2,7 +2,6 @@
  * SPDX-License-Identifier: BSD-2-Clause
  *
  * Copyright (c) 2010 The FreeBSD Foundation
- * All rights reserved.
  *
  * This software was developed by Pawel Jakub Dawidek under sponsorship from
  * the FreeBSD Foundation.
diff --git a/sbin/hastd/synch.h b/sbin/hastd/synch.h
index 9e03fcb8ca7..32463f836bd 100644
--- a/sbin/hastd/synch.h
+++ b/sbin/hastd/synch.h
@@ -2,7 +2,6 @@
  * SPDX-License-Identifier: BSD-2-Clause
  *
  * Copyright (c) 2009-2010 The FreeBSD Foundation
- * All rights reserved.
  *
  * This software was developed by Pawel Jakub Dawidek under sponsorship from
  * the FreeBSD Foundation.
diff --git a/share/examples/hast/ucarp.sh b/share/examples/hast/ucarp.sh
index 73253a295f5..67c7aecea44 100755
--- a/share/examples/hast/ucarp.sh
+++ b/share/examples/hast/ucarp.sh
@@ -3,7 +3,6 @@
 # SPDX-License-Identifier: BSD-2-Clause
 #
 # Copyright (c) 2010 The FreeBSD Foundation
-# All rights reserved.
 #
 # This software was developed by Pawel Jakub Dawidek under sponsorship from
 # the FreeBSD Foundation.
diff --git a/share/examples/hast/ucarp_down.sh b/share/examples/hast/ucarp_down.sh
index 133d35c59d5..df78de156b1 100755
--- a/share/examples/hast/ucarp_down.sh
+++ b/share/examples/hast/ucarp_down.sh
@@ -3,7 +3,6 @@
 # SPDX-License-Identifier: BSD-2-Clause
 #
 # Copyright (c) 2010 The FreeBSD Foundation
-# All rights reserved.
 #
 # This software was developed by Pawel Jakub Dawidek under sponsorship from
 # the FreeBSD Foundation.
diff --git a/share/examples/hast/ucarp_up.sh b/share/examples/hast/ucarp_up.sh
index 9f22b420590..62dee23c12c 100755
--- a/share/examples/hast/ucarp_up.sh
+++ b/share/examples/hast/ucarp_up.sh
@@ -3,7 +3,6 @@
 # SPDX-License-Identifier: BSD-2-Clause
 #
 # Copyright (c) 2010 The FreeBSD Foundation
-# All rights reserved.
 #
 # This software was developed by Pawel Jakub Dawidek under sponsorship from
 # the FreeBSD Foundation.
diff --git a/share/examples/kld/khelp/h_example.c b/share/examples/kld/khelp/h_example.c
index 5bca2b36af5..431ed5a090b 100644
--- a/share/examples/kld/khelp/h_example.c
+++ b/share/examples/kld/khelp/h_example.c
@@ -2,7 +2,6 @@
  * SPDX-License-Identifier: BSD-2-Clause
  *
  * Copyright (c) 2010-2011 The FreeBSD Foundation
- * All rights reserved.
  *
  * This software was developed at the Centre for Advanced Internet
  * Architectures, Swinburne University of Technology, Melbourne, Australia by
diff --git a/tests/sys/fs/fusefs/unlink.cc b/tests/sys/fs/fusefs/unlink.cc
index db54e286d85..1d8a371649e 100644
--- a/tests/sys/fs/fusefs/unlink.cc
+++ b/tests/sys/fs/fusefs/unlink.cc
@@ -1,6 +1,5 @@
 /*-
  * Copyright (c) 2019 The FreeBSD Foundation
- * All rights reserved.
  *
  * This software was developed by BFF Storage Systems, LLC under sponsorship
  * from the FreeBSD Foundation.
diff --git a/tests/sys/kern/kern_copyin.c b/tests/sys/kern/kern_copyin.c
index 25c9eda9654..a7da6c03f22 100644
--- a/tests/sys/kern/kern_copyin.c
+++ b/tests/sys/kern/kern_copyin.c
@@ -1,6 +1,5 @@
 /*-
  * Copyright (c) 2015, 2020 The FreeBSD Foundation
- * All rights reserved.
  *
  * This software was developed by Konstantin Belousov <kib@FreeBSD.org>
  * under sponsorship from the FreeBSD Foundation.
diff --git a/tools/regression/capsicum/syscalls/cap_fcntls_limit.c b/tools/regression/capsicum/syscalls/cap_fcntls_limit.c
index 55627579963..48b7968b959 100644
--- a/tools/regression/capsicum/syscalls/cap_fcntls_limit.c
+++ b/tools/regression/capsicum/syscalls/cap_fcntls_limit.c
@@ -1,6 +1,5 @@
 /*-
  * Copyright (c) 2012 The FreeBSD Foundation
- * All rights reserved.
  *
  * This software was developed by Pawel Jakub Dawidek under sponsorship from
  * the FreeBSD Foundation.
diff --git a/tools/regression/capsicum/syscalls/cap_getmode.c b/tools/regression/capsicum/syscalls/cap_getmode.c
index a2584895b17..3818e7b32ca 100644
--- a/tools/regression/capsicum/syscalls/cap_getmode.c
+++ b/tools/regression/capsicum/syscalls/cap_getmode.c
@@ -1,6 +1,5 @@
 /*-
  * Copyright (c) 2012 The FreeBSD Foundation
- * All rights reserved.
  *
  * This software was developed by Pawel Jakub Dawidek under sponsorship from
  * the FreeBSD Foundation.
diff --git a/tools/regression/capsicum/syscalls/cap_ioctls_limit.c b/tools/regression/capsicum/syscalls/cap_ioctls_limit.c
index b0d392c8f0c..01bc60a7151 100644
--- a/tools/regression/capsicum/syscalls/cap_ioctls_limit.c
+++ b/tools/regression/capsicum/syscalls/cap_ioctls_limit.c
@@ -1,6 +1,5 @@
 /*-
  * Copyright (c) 2012 The FreeBSD Foundation
- * All rights reserved.
  *
  * This software was developed by Pawel Jakub Dawidek under sponsorship from
  * the FreeBSD Foundation.
diff --git a/tools/regression/capsicum/syscalls/misc.c b/tools/regression/capsicum/syscalls/misc.c
index 914c606ac90..c88f2f625c9 100644
--- a/tools/regression/capsicum/syscalls/misc.c
+++ b/tools/regression/capsicum/syscalls/misc.c
@@ -1,6 +1,5 @@
 /*-
  * Copyright (c) 2012 The FreeBSD Foundation
- * All rights reserved.
  *
  * This software was developed by Pawel Jakub Dawidek under sponsorship from
  * the FreeBSD Foundation.
diff --git a/tools/regression/capsicum/syscalls/misc.h b/tools/regression/capsicum/syscalls/misc.h
index 842500aff14..22a0ab8094d 100644
--- a/tools/regression/capsicum/syscalls/misc.h
+++ b/tools/regression/capsicum/syscalls/misc.h
@@ -1,6 +1,5 @@
 /*-
  * Copyright (c) 2012 The FreeBSD Foundation
- * All rights reserved.
  *
  * This software was developed by Pawel Jakub Dawidek under sponsorship from
  * the FreeBSD Foundation.
diff --git a/tools/test/popss/popss.c b/tools/test/popss/popss.c
index 004ccb29c54..bb66f050beb 100644
--- a/tools/test/popss/popss.c
+++ b/tools/test/popss/popss.c
@@ -2,7 +2,6 @@
  * SPDX-License-Identifier: BSD-2-Clause
  *
  * Copyright (c) 2018 The FreeBSD Foundation
- * All rights reserved.
  *
  * This software was developed by Konstantin Belousov <kib@FreeBSD.org>
  * under sponsorship from the FreeBSD Foundation.
diff --git a/tools/test/vm86/vm86_test.c b/tools/test/vm86/vm86_test.c
index 1057fc5c83d..cbdb2c68a6d 100644
--- a/tools/test/vm86/vm86_test.c
+++ b/tools/test/vm86/vm86_test.c
@@ -2,7 +2,6 @@
  * SPDX-License-Identifier: BSD-2-Clause
  *
  * Copyright (c) 2018 The FreeBSD Foundation
- * All rights reserved.
  *
  * This software was developed by Konstantin Belousov <kib@FreeBSD.org>
  * under sponsorship from the FreeBSD Foundation.
diff --git a/tools/test/vm86/vm86_test_asm.s b/tools/test/vm86/vm86_test_asm.s
index 22e5cf70b7f..0d76d2e77b1 100644
--- a/tools/test/vm86/vm86_test_asm.s
+++ b/tools/test/vm86/vm86_test_asm.s
@@ -2,7 +2,6 @@
  * SPDX-License-Identifier: BSD-2-Clause
  *
  * Copyright (c) 2018 The FreeBSD Foundation
- * All rights reserved.
  *
  * This software was developed by Konstantin Belousov <kib@FreeBSD.org>
  * under sponsorship from the FreeBSD Foundation.
diff --git a/tools/tools/vt/mkkfont/mkkfont.c b/tools/tools/vt/mkkfont/mkkfont.c
index 3f92f926c02..ec4675cfcf1 100644
--- a/tools/tools/vt/mkkfont/mkkfont.c
+++ b/tools/tools/vt/mkkfont/mkkfont.c
@@ -1,6 +1,5 @@
 /*-
  * Copyright (c) 2009 The FreeBSD Foundation
- * All rights reserved.
  *
  * This software was developed by Ed Schouten under sponsorship from the
  * FreeBSD Foundation.
diff --git a/usr.bin/proccontrol/proccontrol.1 b/usr.bin/proccontrol/proccontrol.1
index 5cb5d584f48..7ab917e4a61 100644
--- a/usr.bin/proccontrol/proccontrol.1
+++ b/usr.bin/proccontrol/proccontrol.1
@@ -1,5 +1,4 @@
 .\" Copyright (c) 2019 The FreeBSD Foundation, Inc.
-.\" All rights reserved.
 .\"
 .\" This documentation was written by
 .\" Konstantin Belousov <kib@FreeBSD.org> under sponsorship
diff --git a/usr.bin/proccontrol/proccontrol.c b/usr.bin/proccontrol/proccontrol.c
index 5b48ef2916f..4b7543d6379 100644
--- a/usr.bin/proccontrol/proccontrol.c
+++ b/usr.bin/proccontrol/proccontrol.c
@@ -1,6 +1,5 @@
 /*-
  * Copyright (c) 2016 The FreeBSD Foundation
- * All rights reserved.
  *
  * This software was developed by Konstantin Belousov <kib@FreeBSD.org>
  * under sponsorship from the FreeBSD Foundation.