diff --git a/include/xlocale.h b/include/xlocale.h
index f39000d6b373..cc2fc0839593 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 32cbf973ad45..8681f0baef40 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 4bf8e3648a2d..556cac1158d2 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 2b50ab446dd1..76534bbbebad 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 6a5ad84fcd22..025ce00adf56 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 a478a91cf760..9be2e7a78dd5 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 5441c8e9bdca..d7e9cf12954a 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 6bae01601d60..1b5963d8be3d 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 35e0e177bc62..496beea26392 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 ff796005e298..68bb00650350 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 8e185e6474a0..c99fd74cb169 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 fd7d051f21c8..51243128a683 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 19803692141b..300333f11790 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 03de9749aaf6..27af1710540a 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 4478efadf4e0..28f2b6f45446 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 7450256ab760..808692feb85b 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 c715aef6657b..bb5eeaf7d04c 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 d6e4a9b4d65a..f06be569c90d 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 3c99f4582c5e..2ef7ca4de384 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 4dd9fd35421f..f060ee2684d5 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 4d11bbc06c67..8649da178bb9 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 df4bf19c3512..8d41233ec108 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 db17c2b02b95..1d6fc732933a 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 041cc2cfa67b..07e1b67c096b 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 0c2130db973f..0d2adf88e089 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 24dc18a9a0ba..41aa7409fbf3 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 de620d893651..39d8946f33d3 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 64ceb862c0ee..9a81d6d1bd6b 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 2536107b508f..1ff08e2804fa 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 e8954f11bbe7..0a45f9369074 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 94ecc66c17ce..0b6805dc218e 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 ecbb71e41fca..5248b0ea3580 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 5dfe19e3d4f4..f76ce7f4d580 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 8de3e021d567..53a7463e2634 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 247726b9f470..408cdc84d45e 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 a0a1e1f22634..f696858a8071 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 224adce2810e..fe37dcaa1b58 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 42f3d03b5482..d693d08d524e 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 a1dbf70e51af..ff598f841909 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 13a0c5e0af30..0a9befcc4358 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 4e16334dc824..ad7fb7978597 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 fdb5c442bfa5..1ec8dd672c35 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 a79821735539..a4a2b30f4cb4 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 ab0a46494b45..0158aa4ccee6 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 fefd03f7dbe0..05a2d9b5e4e9 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 15ad243adf7c..a54ef316f37a 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 2f9cbc5e0971..5318d9f6aee5 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 b5215c1a85c9..6d8c593f0a46 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 47499ce27294..0730e4f2a794 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 d1214f2b29ec..657a66fe38eb 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 93c9a064215d..70166271a747 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 a7cecbe67479..729daa518d9d 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 4f84f90c6f23..0a0074545f38 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 2d3d61693e1b..59ac9553ff6e 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 5bf4c64fe5f6..acb61a360180 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 33aee39651a4..26025d1169ac 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 d01dbd755b40..4847887b6b7a 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 9e03fcb8ca74..32463f836bd0 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 73253a295f53..67c7aecea44f 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 133d35c59d5b..df78de156b1e 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 9f22b4205909..62dee23c12c7 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 fea7826a1fb4..92f0c885bbce 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 db54e286d85d..1d8a371649ee 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 6ad195d5d055..e677081a5c70 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 d26f3e3b7c36..b76b120a1650 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 72596b615877..8d72199ab5f6 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 68bdefb417ce..c8cf03207e57 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 704fd70b83ff..3549c1b3bf3c 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 842500aff14d..22a0ab8094db 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 004ccb29c546..bb66f050beb1 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 1057fc5c83d6..cbdb2c68a6df 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 22e5cf70b7f7..0d76d2e77b1e 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 3f92f926c029..ec4675cfcf1b 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 5cb5d584f480..7ab917e4a61f 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 5b48ef2916f8..4b7543d63793 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.