diff --git a/po/cs.po b/po/cs.po
index 47dd3cbcac..7589d7ce37 100644
--- a/po/cs.po
+++ b/po/cs.po
@@ -1,7 +1,6 @@
 # SPDX-License-Identifier: LGPL-2.1+
 #
 # Czech translation for systemd.
-# Copyright © 2016-2017 systemd's author and translators.
 # This file is distributed under the same license as the systemd package.
 # Daniel Maixner <xskipy@gmail.com>, 2016.
 # Daniel Rusek <mail@asciiwolf.com>, 2016, 2017.
diff --git a/po/gl.po b/po/gl.po
index 410df26c9c..bb7a6e678f 100644
--- a/po/gl.po
+++ b/po/gl.po
@@ -1,6 +1,5 @@
 # SPDX-License-Identifier: LGPL-2.1+
 #
-# Copyright © 2015
 # This file is distributed under the same license as the systemd package.
 # Fran Dieguez <frandieguez@gnome.org>, 2015.
 msgid ""
diff --git a/po/ko.po b/po/ko.po
index 69da4b0596..f05083a69c 100644
--- a/po/ko.po
+++ b/po/ko.po
@@ -1,7 +1,6 @@
 # SPDX-License-Identifier: LGPL-2.1+
 #
 # Korean translation for the systemd.
-# Copyright © 2015 systemd author and translators.
 # This file is distributed under the same license as the systemd package.
 # Seong-ho Cho <shcho@gnome.org>, 2015.
 # Dongsu Park <dongsu@endocode.com>, 2015.
diff --git a/po/pl.po b/po/pl.po
index fde44b139e..f1d0b5fd2d 100644
--- a/po/pl.po
+++ b/po/pl.po
@@ -1,7 +1,6 @@
 # SPDX-License-Identifier: LGPL-2.1+
 #
 # Polish translation for systemd.
-# Copyright © 2011-2018 the systemd authors.
 # This file is distributed under the same license as the systemd package.
 # Piotr Drąg <piotrdrag@gmail.com>, 2011, 2013-2018.
 # Zbigniew Jędrzejewski-Szmek <zbyszek@in.waw.pl>, 2011.
diff --git a/src/test/test-verbs.c b/src/test/test-verbs.c
index b6ac823e44..efb9664b3c 100644
--- a/src/test/test-verbs.c
+++ b/src/test/test-verbs.c
@@ -1,7 +1,4 @@
 /* SPDX-License-Identifier: LGPL-2.1+ */
-/***
-  Copyright © 2014 systemd developers
-***/
 
 #include "macro.h"
 #include "strv.h"