diff --git a/src/systemd/sd-dhcp-client-id.h b/src/systemd/sd-dhcp-client-id.h
index c128efc84d..d6174c6747 100644
--- a/src/systemd/sd-dhcp-client-id.h
+++ b/src/systemd/sd-dhcp-client-id.h
@@ -3,7 +3,6 @@
 #define foosddhcpclientidhfoo
 
 /***
-  Copyright © 2013 Intel Corporation. All rights reserved.
   systemd is free software; you can redistribute it and/or modify it
   under the terms of the GNU Lesser General Public License as published by
   the Free Software Foundation; either version 2.1 of the License, or
diff --git a/src/systemd/sd-dhcp-duid.h b/src/systemd/sd-dhcp-duid.h
index b1d2772a3e..555b40e9d8 100644
--- a/src/systemd/sd-dhcp-duid.h
+++ b/src/systemd/sd-dhcp-duid.h
@@ -3,7 +3,6 @@
 #define foosddhcpduidhfoo
 
 /***
-  Copyright © 2013 Intel Corporation. All rights reserved.
   systemd is free software; you can redistribute it and/or modify it
   under the terms of the GNU Lesser General Public License as published by
   the Free Software Foundation; either version 2.1 of the License, or
diff --git a/src/systemd/sd-dhcp-option.h b/src/systemd/sd-dhcp-option.h
index 1486ec7f11..2c31ec2d57 100644
--- a/src/systemd/sd-dhcp-option.h
+++ b/src/systemd/sd-dhcp-option.h
@@ -3,7 +3,6 @@
 #define foosddhcpoptionhfoo
 
 /***
-  Copyright © 2013 Intel Corporation. All rights reserved.
   systemd is free software; you can redistribute it and/or modify it
   under the terms of the GNU Lesser General Public License as published by
   the Free Software Foundation; either version 2.1 of the License, or
diff --git a/src/systemd/sd-dhcp-server-lease.h b/src/systemd/sd-dhcp-server-lease.h
index 754f71953b..b5c9ba70d3 100644
--- a/src/systemd/sd-dhcp-server-lease.h
+++ b/src/systemd/sd-dhcp-server-lease.h
@@ -3,7 +3,6 @@
 #define foosddhcpserverleasehfoo
 
 /***
-  Copyright © 2013 Intel Corporation. All rights reserved.
   systemd is free software; you can redistribute it and/or modify it
   under the terms of the GNU Lesser General Public License as published by
   the Free Software Foundation; either version 2.1 of the License, or
diff --git a/src/systemd/sd-ndisc-protocol.h b/src/systemd/sd-ndisc-protocol.h
index 93c5d20861..c6064b6795 100644
--- a/src/systemd/sd-ndisc-protocol.h
+++ b/src/systemd/sd-ndisc-protocol.h
@@ -3,8 +3,6 @@
 #define foosdndiscprotocolfoo
 
 /***
-  Copyright © 2014 Intel Corporation. All rights reserved.
-
   systemd is free software; you can redistribute it and/or modify it
   under the terms of the GNU Lesser General Public License as published by
   the Free Software Foundation; either version 2.1 of the License, or
diff --git a/src/systemd/sd-ndisc-router.h b/src/systemd/sd-ndisc-router.h
index 7f1a0229e8..7cde2979ac 100644
--- a/src/systemd/sd-ndisc-router.h
+++ b/src/systemd/sd-ndisc-router.h
@@ -3,8 +3,6 @@
 #define foosdndiscrouterfoo
 
 /***
-  Copyright © 2014 Intel Corporation. All rights reserved.
-
   systemd is free software; you can redistribute it and/or modify it
   under the terms of the GNU Lesser General Public License as published by
   the Free Software Foundation; either version 2.1 of the License, or