diff --git a/example/locale/de/LC_MESSAGES/django.po b/example/locale/de/LC_MESSAGES/django.po
index e081450..84ee732 100644
--- a/example/locale/de/LC_MESSAGES/django.po
+++ b/example/locale/de/LC_MESSAGES/django.po
@@ -15,7 +15,7 @@ msgstr ""
 
 #: conf.py:17
 msgid "date"
-msgstr "Datu"
+msgstr "Datum"
 
 #. test comment
 msgid "test"
@@ -27,7 +27,7 @@ msgstr "Jahr"
 
 #: conf.py:19
 msgid "month"
-msgstr "Monat"
+msgstr "Monae"
 
 #: conf.py:20
 msgid "day"
diff --git a/example/locale/ru/LC_MESSAGES/django.po b/example/locale/ru/LC_MESSAGES/django.po
index 7e8d7c2..2abbe24 100644
--- a/example/locale/ru/LC_MESSAGES/django.po
+++ b/example/locale/ru/LC_MESSAGES/django.po
@@ -1,9 +1,3 @@
-# Django Filter translation.
-# Copyright (C) 2017
-# This file is distributed under the same license as the django_filter package.
-# Anderson Scouto da Silva, 2017.
-#
-
 msgid ""
 msgstr ""
 "Project-Id-Version: django-filter\n"
diff --git a/example/locale/sk/LC_MESSAGES/django.po b/example/locale/sk/LC_MESSAGES/django.po
index 8e715d8..11ff3e2 100644
--- a/example/locale/sk/LC_MESSAGES/django.po
+++ b/example/locale/sk/LC_MESSAGES/django.po
@@ -1,8 +1,3 @@
-# Django Filter translation.
-# Copyright (C) 2017
-# This file is distributed under the same license as the django_filter package.
-# Anderson Scouto da Silva, 2017.
-#
 msgid ""
 msgstr ""
 "Project-Id-Version: PACKAGE VERSION\n"
diff --git a/example/locale/uk/LC_MESSAGES/django.po b/example/locale/uk/LC_MESSAGES/django.po
index d10bc86..f955a28 100644
--- a/example/locale/uk/LC_MESSAGES/django.po
+++ b/example/locale/uk/LC_MESSAGES/django.po
@@ -1,8 +1,3 @@
-# Django Filter translation.
-# Copyright (C) 2017
-# This file is distributed under the same license as the django_filter package.
-# Anderson Scouto da Silva, 2017.
-#
 msgid ""
 msgstr ""
 "Project-Id-Version: django-filter\n"
@@ -21,7 +16,6 @@ msgstr ""
 "(n % 100 >=11 && n % 100 <=14 )) ? 2: 3);\n"
 "X-Generator: Poedit 1.8.9\n"
 
-
 # ich muss wissen 123
 #: conf.py:17
 msgid "date"