diff --git a/debian/po/de.po b/debian/po/de.po
index 45a34030d..a37fb89c9 100644
--- a/debian/po/de.po
+++ b/debian/po/de.po
@@ -1,8 +1,8 @@
-# Translation of s-nail debconf templates to German
-# Copyright (C) YEAR THE PACKAGE'S COPYRIGHT HOLDER
-# This file is distributed under the same license as the s-nail package.
-#
+# Translation of plinth debconf templates to German
+# Copyright (C) 2019 FreedomBox packaging team <freedombox-pkg-team@lists.alioth.debian.org>
+# This file is distributed under the same license as the plinth package.
 # Helge Kreutzmann <debian@helgefjell.de>, 2018.
+#
 msgid ""
 msgstr ""
 "Project-Id-Version: plinth 0.35.0\n"
@@ -15,7 +15,7 @@ msgstr ""
 "MIME-Version: 1.0\n"
 "Content-Type: text/plain; charset=UTF-8\n"
 "Content-Transfer-Encoding: 8bit\n"
-"Plural-Forms:  nplurals=2; plural=(n != 1);\n"
+"Plural-Forms: nplurals=2; plural=(n != 1);\n"
 
 #. Type: note
 #. Description
diff --git a/debian/po/fr.po b/debian/po/fr.po
index a7689db97..a1df34b13 100644
--- a/debian/po/fr.po
+++ b/debian/po/fr.po
@@ -1,8 +1,8 @@
 # Translation of plinth debconf templates to French
 # Copyright (C) 2018 FreedomBox packaging team <freedombox-pkg-team@lists.alioth.debian.org>
 # This file is distributed under the same license as the plinth package.
-#
 # Jean-Pierre Giraud <jean-pierregiraud@neuf.fr>, 2018.
+#
 msgid ""
 msgstr ""
 "Project-Id-Version: plinth\n"
diff --git a/debian/po/pt.po b/debian/po/pt.po
index d83c380d5..e333c81ca 100644
--- a/debian/po/pt.po
+++ b/debian/po/pt.po
@@ -1,6 +1,6 @@
-# Copyright (C) 2018 THE PACKAGE'S COPYRIGHT HOLDER
+# Translation of plinth debconf templates to Portuguese
+# Copyright (C) 2019 FreedomBox packaging team <freedombox-pkg-team@lists.alioth.debian.org>
 # This file is distributed under the same license as the plinth package.
-#
 # Rui Branco - DebianPT <ruipb@debianpt.org>, 2018.
 #
 msgid ""
diff --git a/debian/po/ru.po b/debian/po/ru.po
index 5779b9475..42898b953 100644
--- a/debian/po/ru.po
+++ b/debian/po/ru.po
@@ -1,5 +1,5 @@
 # Russian translation of plinth debconf template.
-# Copyright (C) YEAR THE PACKAGE'S COPYRIGHT HOLDER
+# Copyright (C) 2019 FreedomBox packaging team <freedombox-pkg-team@lists.alioth.debian.org>
 # This file is distributed under the same license as the plinth package.
 # Lev Lamberov <dogsleg@debian.org>.
 #