diff --git a/modules/backend/models/Preference.php b/modules/backend/models/Preference.php
index 3a1fbdb32..ee0fe28db 100644
--- a/modules/backend/models/Preference.php
+++ b/modules/backend/models/Preference.php
@@ -133,6 +133,7 @@ class Preference extends Model
     public function getLocaleOptions()
     {
         $localeOptions = [
+            'be' => [Lang::get('system::lang.locale.be'), 'flag-by'],
             'cs' => [Lang::get('system::lang.locale.cs'), 'flag-cz'],
             'da' => [Lang::get('system::lang.locale.da'), 'flag-dk'],
             'en' => [Lang::get('system::lang.locale.en'), 'flag-us'],
diff --git a/modules/system/lang/bg/lang.php b/modules/system/lang/bg/lang.php
index 8a215da63..6c3883255 100644
--- a/modules/system/lang/bg/lang.php
+++ b/modules/system/lang/bg/lang.php
@@ -4,34 +4,6 @@ return [
         'name' => 'October CMS',
         'tagline' => 'Връщане към основите'
     ],
-    'locale' => [
-        'bg' => 'Bulgaria',
-        'cs' => 'Czech',
-        'da' => 'Danish',
-        'en' => 'English',
-        'de' => 'German',
-        'el' => 'Greek',
-        'es' => 'Spanish',
-        'es-ar' => 'Spanish (Argentina)',
-        'fa' => 'Persian',
-        'fr' => 'French',
-        'hu' => 'Hungarian',
-        'id' => 'Bahasa Indonesia',
-        'it' => 'Italian',
-        'ja' => 'Japanese',
-        'lv' => 'Latvian',
-        'nb-no' => 'Norwegian (Bokmål)',
-        'nl' => 'Dutch',
-        'pl' => 'Polish',
-        'pt-br' => 'Portuguese (Brazil)',
-        'ro' => 'Romanian',
-        'ru' => 'Russian',
-        'sv' => 'Swedish',
-        'sk' => 'Slovak (Slovakia)',
-        'tr' => 'Turkish',
-        'zh-cn' => 'Chinese (China)',
-        'zh-tw' => 'Chinese (Taiwan)'
-    ],
     'directory' => [
         'create_fail' => 'Не може да създаде директория(папка): :name'
     ],
diff --git a/modules/system/lang/cs/lang.php b/modules/system/lang/cs/lang.php
index 0291a79c0..a3614f99c 100644
--- a/modules/system/lang/cs/lang.php
+++ b/modules/system/lang/cs/lang.php
@@ -5,33 +5,6 @@ return [
         'name' => 'October CMS',
         'tagline' => 'Getting back to basics'
     ],
-    'locale' => [
-        'cs' => 'Čeština',
-        'da' => 'Danish',
-        'en' => 'Angličtina',
-        'de' => 'Němčina',
-        'el' => 'Řečtina',
-        'es' => 'Španělština',
-        'es-ar' => 'Španělština (Argentinská)',
-        'fa' => 'Perština',
-        'fr' => 'Francouzština',
-        'hu' => 'Maďarština',
-        'id' => 'Bahasa Indonesia',
-        'it' => 'Italština',
-        'ja' => 'Japonština',
-        'lv' => 'Litevština',
-        'nb-no' => 'Norwegian (Bokmål)',
-        'nl' => 'Holandština',
-        'pl' => 'Polština',
-        'pt-br' => 'Portugalština (Brazilská)',
-        'ro' => 'Rumunština',
-        'ru' => 'Ruština',
-        'sv' => 'Švédština',
-        'sk' => 'Slovenština',
-        'tr' => 'Turečtina',
-        'zh-cn' => 'Čínštína (Čína)',
-        'zh-tw' => 'Čínštína (Tchaj-wan)'
-    ],
     'directory' => [
         'create_fail' => 'Nelze vytvořit složku: :name'
     ],
diff --git a/modules/system/lang/da/lang.php b/modules/system/lang/da/lang.php
index 6cd70259e..58968c13d 100644
--- a/modules/system/lang/da/lang.php
+++ b/modules/system/lang/da/lang.php
@@ -5,37 +5,6 @@ return [
         'name' => 'OctoberCMS',
         'tagline' => 'Getting back to basics'
     ],
-    'locale' => [
-        'cs' => 'Tjekkisk',
-        'da' => 'Dansk',
-        'en' => 'Engelsk (USA)',
-        'en-au' => 'Engelsk (Australien)',
-        'en-ca' => 'Engelsk (Canada)',
-        'en-gb' => 'Engelsk (England)',
-        'de' => 'Tysk',
-        'el' => 'Græsk',
-        'es' => 'Spansk',
-        'es-ar' => 'Spansk (Argentina)',
-        'fa' => 'Persisk',
-        'fr' => 'Fransk',
-        'fr-ca' => 'Fransk (Canada)',
-        'hu' => 'ungarsk',
-        'id' => 'Bahasa Indonesisk',
-        'it' => 'Italiensk',
-        'ja' => 'Japansk',
-        'lv' => 'Litauisk',
-        'nb-no' => 'Norsk (Bokmål)',
-        'nl' => 'Hollandsk',
-        'pl' => 'Polsk',
-        'pt-br' => 'Portugisisk (Brasilien)',
-        'ro' => 'Rumænsk',
-        'ru' => 'Russisk',
-        'sv' => 'Svnesk',
-        'sk' => 'Slovakisk (Slovakiet)',
-        'tr' => 'Tyrkisk',
-        'zh-cn' => 'Kinesisk (Kina)',
-        'zh-tw' => 'Kinesisk (Taiwan)'
-    ],
     'directory' => [
         'create_fail' => 'Kan ikke oprette mappen: :name'
     ],
diff --git a/modules/system/lang/de/lang.php b/modules/system/lang/de/lang.php
index c21405f67..7b8a6088e 100644
--- a/modules/system/lang/de/lang.php
+++ b/modules/system/lang/de/lang.php
@@ -5,33 +5,6 @@ return [
         'name' => 'October CMS',
         'tagline' => 'Zurück zum Wesentlichen',
     ],
-    'locale' => [
-        'cs' => 'Tschechisch',
-        'da' => 'Danish',
-        'en' => 'Englisch',
-        'de' => 'Deutsch',
-        'el' => 'Griechisch',
-        'es' => 'Spanisch',
-        'es-ar' => 'Spanisch (Argentinien)',
-        'fa' => 'Persisch',
-        'fr' => 'Französisch',
-        'hu' => 'Ungarisch',
-        'id' => 'Indonesisch',
-        'it' => 'Italienisch',
-        'ja' => 'Japanisch',
-        'lv' => 'Lettisch',
-        'nb-no' => 'Norwegisch (Bokmål)',
-        'nl' => 'Niederländisch',
-        'pl' => 'Polnisch',
-        'pt-br' => 'Portugiesisch (Brasilien)',
-        'ro' => 'Rumänisch',
-        'ru' => 'Russisch',
-        'sv' => 'Schwedisch',
-        'sk' => 'Slowakisch',
-        'tr' => 'Türkisch',
-        'zh-cn' => 'Chinesisch (China)',
-        'zh-tw' => 'Chinesisch (Taiwan)'
-    ],
     'directory' => [
         'create_fail' => "Konnte Verzeichnis: :name nicht erstellen",
     ],
diff --git a/modules/system/lang/el/lang.php b/modules/system/lang/el/lang.php
index 66297a638..351bce793 100644
--- a/modules/system/lang/el/lang.php
+++ b/modules/system/lang/el/lang.php
@@ -5,37 +5,6 @@ return [
         'name' => 'OctoberCMS',
         'tagline' => 'Επιστροφή στα βασικά'
     ],
-    'locale' => [
-        'cs' => 'Τσέχικα',
-        'da' => 'Δανέζικα',
-        'en' => 'Αγγλικά (Ηνωμένες Πολιτείες)',
-        'en-au' => 'Αγγλικά (Αυστραλία)',
-        'en-ca' => 'Αγγλικά (Καναδά)',
-        'en-gb' => 'Αγγλικά (Ηνωμένο Βασίλειο)',
-        'de' => 'Γερμανικά',
-        'el' => 'Ελληνικά',
-        'es' => 'Ισπανικά',
-        'es-ar' => 'Ισπανικά (Αργεντινή)',
-        'fa' => 'Περσικά',
-        'fr' => 'Γαλλικά',
-        'fr-ca' => 'Γαλλικά (Καναδά)',
-        'hu' => 'Ουγγρικά',
-        'id' => 'Ινδονησιακά',
-        'it' => 'Ιταλικά',
-        'ja' => 'Ιαπωνικά',
-        'lv' => 'Λεττονικά',
-        'nb-no' => 'Νορβηγικά (Bokmål)',
-        'nl' => 'Ολλανδικά',
-        'pl' => 'Πολωνικά',
-        'pt-br' => 'Πορτογαλικά (Βραζιλία)',
-        'ro' => 'Ρουμανικά',
-        'ru' => 'Ρωσικά',
-        'sv' => 'Σουηδικά',
-        'sk' => 'Σλοβάκικα (Σλοβακία)',
-        'tr' => 'Τουρκικά',
-        'zh-cn' => 'Κινέζικα (Κίνα)',
-        'zh-tw' => 'Κινέζικα (Ταϊβάν)',
-    ],
     'directory' => [
         'create_fail' => 'Δεν είναι δυνατή η δημιουργία του καταλόγου: :name'
     ],
diff --git a/modules/system/lang/en/lang.php b/modules/system/lang/en/lang.php
index c4e06b967..de7814716 100644
--- a/modules/system/lang/en/lang.php
+++ b/modules/system/lang/en/lang.php
@@ -6,35 +6,37 @@ return [
         'tagline' => 'Getting back to basics'
     ],
     'locale' => [
-        'cs' => 'Czech',
-        'da' => 'Danish',
+        'be' => 'Беларуская',
+        'bg' => 'Български',
+        'cs' => 'Čeština',
+        'da' => 'Dansk',
         'en' => 'English (United States)',
         'en-au' => 'English (Australia)',
         'en-ca' => 'English (Canada)',
         'en-gb' => 'English (United Kingdom)',
-        'de' => 'German',
-        'el' => 'Greek',
-        'es' => 'Spanish',
-        'es-ar' => 'Spanish (Argentina)',
-        'fa' => 'Persian',
-        'fr' => 'French',
-        'fr-ca' => 'French (Canada)',
-        'hu' => 'Hungarian',
+        'de' => 'Deutsche',
+        'el' => 'Ελληνικά',
+        'es' => 'Español',
+        'es-ar' => 'Español (Argentina)',
+        'fa' => 'فارسی',
+        'fr' => 'Français',
+        'fr-ca' => 'Français (Canada)',
+        'hu' => 'Magyar',
         'id' => 'Bahasa Indonesia',
-        'it' => 'Italian',
-        'ja' => 'Japanese',
-        'lv' => 'Latvian',
-        'nb-no' => 'Norwegian (Bokmål)',
-        'nl' => 'Dutch',
-        'pl' => 'Polish',
-        'pt-br' => 'Portuguese (Brazil)',
-        'ro' => 'Romanian',
-        'ru' => 'Russian',
-        'sv' => 'Swedish',
-        'sk' => 'Slovak (Slovakia)',
-        'tr' => 'Turkish',
-        'zh-cn' => 'Chinese (China)',
-        'zh-tw' => 'Chinese (Taiwan)'
+        'it' => 'Italiano',
+        'ja' => '日本語',
+        'lv' => 'Latvijas',
+        'nb-no' => 'Norsk (Bokmål)',
+        'nl' => 'Nederlands',
+        'pl' => 'Polskie',
+        'pt-br' => 'Português (Brasil)',
+        'ro' => 'Română',
+        'ru' => 'Русский',
+        'sv' => 'Svenska',
+        'sk' => 'Slovenský',
+        'tr' => 'Türk',
+        'zh-cn' => '简体中文',
+        'zh-tw' => '繁體中文'
     ],
     'directory' => [
         'create_fail' => 'Cannot create directory: :name'
diff --git a/modules/system/lang/es-ar/lang.php b/modules/system/lang/es-ar/lang.php
index 6f31610b5..ba45104d6 100644
--- a/modules/system/lang/es-ar/lang.php
+++ b/modules/system/lang/es-ar/lang.php
@@ -5,23 +5,6 @@ return [
         'name' => 'October CMS',
         'tagline' => 'Getting back to basics',
     ],
-    'locale' => [
-        'cs' => 'Checo',
-        'da' => 'Danish',
-        'en' => 'Inglés',
-        'nl' => 'Holandés',
-        'ja' => 'Japonés',
-        'sv' => 'Suizo',
-        'tr' => 'Turco',
-        'de' => 'Alemán',
-        'ru' => 'Ruso',
-        'fr' => 'Frances',
-        'it' => 'Italiano',
-        'ro' => 'Romana',
-        'pt-br' => 'Portugués Brasilero',
-        'es-Ar' => 'Español Argentino',
-        'nb-no' => 'Noruego (Bokmål)'
-    ],
     'directory' => [
         'create_fail' => "No se puede crear el directorio: :name",
     ],
diff --git a/modules/system/lang/es/lang.php b/modules/system/lang/es/lang.php
index 887f1ca36..e619cf84c 100644
--- a/modules/system/lang/es/lang.php
+++ b/modules/system/lang/es/lang.php
@@ -5,37 +5,6 @@ return [
         'name' => 'October CMS',
         'tagline' => 'Volviendo a lo básico'
     ],
-    'locale' => [
-        'cs' => 'Checo',
-        'da' => 'Danish',
-        'en' => 'Inglés (Estados Unidos)',
-        'en-au' => 'Inglés (Australia)',
-        'en-ca' => 'Inglés (Canada)',	
-        'en-gb' => 'Inglés (Reino Unido)',
-        'de' => 'Alemán',
-        'el' => 'Griego',
-        'es' => 'Español',
-        'es-ar' => 'Español (Argentina)',
-        'fa' => 'Persa',
-        'fr' => 'Francés',
-        'fr-ca' => 'Francés (Canada)',	
-        'hu' => 'Hungaro',
-        'id' => 'Bahasa Indonesia',
-        'it' => 'Italiano',
-        'ja' => 'Japonés',
-        'lv' => 'Letón',
-        'nb-no' => 'Noruego (Bokmål)',
-        'nl' => 'Holandés',
-        'pl' => 'Polaco',
-        'pt-br' => 'Portugués (Brasil)',
-        'ro' => 'Rumano',
-        'ru' => 'Ruso',
-        'sv' => 'Sueco',
-        'sk' => 'Eslovaco (Eslovaquia)',
-        'tr' => 'Turco',
-        'zh-cn' => 'Chino (China)',
-        'zh-tw' => 'Chino (Taiwan)'
-    ],
     'directory' => [
         'create_fail' => 'No es posible crear el directorio: :name'
     ],
diff --git a/modules/system/lang/fa/lang.php b/modules/system/lang/fa/lang.php
index c661b2cd1..d50728a7b 100644
--- a/modules/system/lang/fa/lang.php
+++ b/modules/system/lang/fa/lang.php
@@ -5,37 +5,6 @@ return [
         'name' => 'مدیریت محتوی اکتبر',
         'tagline' => 'ورود به پنل مدیریت',
     ],
-    'locale' => [
-        'cs' => 'چک اسلواکی',
-        'da' => 'Danish',
-        'en' => 'انگلیسی',
-        'en-au' => 'انگلیسی (استرالیایی)',
-        'en-ca' => 'انگلیسی (کانادا)',
-        'en-gb' => 'انگلیسی (انگلستان)',
-        'de' => 'آلمانی',
-        'el' => 'یونانی',
-        'es' => 'اسپانیایی',
-        'es-ar' => 'اسپانیایی (آرژانتین)',
-        'fa' => 'فارسی',
-        'fr' => 'فرانسوی',
-        'fr-ca' => 'فرانسوی (کانادا)',
-        'hu' => 'مجارستانی',
-        'id' => 'اندونزیایی',
-        'it' => 'ایتالیایی',
-        'ja' => 'ژاپنی',
-        'lv' => 'لاتوانی',
-        'nb-no' => 'نروژی (Bokmål)',
-        'nl' => 'هلندی',
-        'pl' => 'لهستانی',
-        'pt-br' => 'پرتغالی برزیل',
-        'ro' => 'رومانیایی',
-        'ru' => 'روسی',
-        'sv' => 'سوئدی',
-        'sk' => 'اسلواکی',
-        'tr' => 'ترکی',
-        'zh-cn' => 'چینی',
-        'zh-tw' => 'Chinese (Taiwan)',
-    ],
     'directory' => [
         'create_fail' => 'مشکلی در ایجاد پوشه ی :name به وجود آمده است',
     ],
diff --git a/modules/system/lang/fr/lang.php b/modules/system/lang/fr/lang.php
index 21ed506cf..dff177942 100644
--- a/modules/system/lang/fr/lang.php
+++ b/modules/system/lang/fr/lang.php
@@ -5,37 +5,6 @@ return [
         'name' => 'OctoberCMS',
         'tagline' => 'Retourner à l’essentiel',
     ],
-    'locale' => [
-        'cs' => 'Tchèque',
-        'da' => 'Danish',
-        'en' => 'Anglais (Etats-Unis)',
-        'en-au' => 'Anglais (Australie)',
-        'en-ca' => 'Anglais (Canada)',
-        'en-gb' => 'Anglais (Royaume Uni)',
-        'de' => 'Allemand',
-        'el' => 'Grec',
-        'es' => 'Espagnol',
-        'es-ar' => 'Espagnol (Argentine)',
-        'fa' => 'Persan',
-        'fr' => 'Français',
-        'fr-ca' => 'Français (Canada)',
-        'hu' => 'Hongrois',
-        'id' => 'Indonésien',
-        'it' => 'Italien',
-        'ja' => 'Japonais',
-        'lv' => 'Letton',
-        'nb-no' => 'Norvégien (Bokmål)',
-        'nl' => 'Néerlandais',
-        'pl' => 'Polonais',
-        'pt-br' => 'Portugais-Brésilien',
-        'ro' => 'Roumain',
-        'ru' => 'Russe',
-        'sv' => 'Suédois',
-        'sk' => 'Slovaque (Slovaquie)',
-        'tr' => 'Turque',
-        'zh-cn' => 'Chinois (Chine)',
-        'zh-tw' => 'Chinese (Taiwan)',
-    ],
     'directory' => [
         'create_fail' => "Impossible de créer le répertoire : :name",
     ],
diff --git a/modules/system/lang/hu/lang.php b/modules/system/lang/hu/lang.php
index a5fd52fa2..0f7e67ec4 100644
--- a/modules/system/lang/hu/lang.php
+++ b/modules/system/lang/hu/lang.php
@@ -5,37 +5,6 @@ return [
         'name' => 'OctoberCMS',
         'tagline' => 'Visszatérés az alapokhoz'
     ],
-    'locale' => [
-        'en' => 'Angol (amerikai)',
-        'en-au' => 'Angol (ausztrál)',
-        'en-ca' => 'Angol (kanadai)',
-        'en-gb' => 'Angol (brit)',
-        'cs' => 'Cseh',
-        'da' => 'Dán',
-        'de' => 'Német',
-        'el' => 'Görög',
-        'es' => 'Spanyol',
-        'es-ar' => 'Spanyol (argentin)',
-        'fa' => 'Perzsa',
-        'fr' => 'Francia',
-        'fr-ca' => 'Francia (kanadai)',
-        'hu' => 'Magyar',
-        'id' => 'Indonéz',
-        'it' => 'Olasz',
-        'ja' => 'Japán',
-        'lv' => 'Litván',
-        'nb-no' => 'Norvég',
-        'nl' => 'Holland',
-        'pl' => 'Lengyel',
-        'pt-br' => 'Portugál (brazil)',
-        'ro' => 'Román',
-        'ru' => 'Orosz',
-        'sv' => 'Svéd',
-        'sk' => 'Szlovák',
-        'tr' => 'Török',
-        'zh-cn' => 'Kínai',
-        'zh-tw' => 'Kínai (tajvani)'
-    ],
     'directory' => [
         'create_fail' => 'Nem hozható létre a könyvtár: :name'
     ],
diff --git a/modules/system/lang/id/lang.php b/modules/system/lang/id/lang.php
index 9c8256ecb..5d5e0c1e7 100644
--- a/modules/system/lang/id/lang.php
+++ b/modules/system/lang/id/lang.php
@@ -5,29 +5,6 @@ return [
         'name' => 'October CMS',
         'tagline' => 'Dapati kembali yang mendasar'
     ],
-    'locale' => [
-        'cs' => 'Czech',
-        'da' => 'Danish',
-        'en' => 'Inggris',
-        'de' => 'Jerman',
-        'es' => 'Spanyol',
-        'es-ar' => 'Spanyol (Argentina)',
-        'fa' => 'Persia',
-        'fr' => 'Prancis',
-        'hu' => 'Hungaria',
-        'id' => 'Bahasa Indonesia',
-        'it' => 'Italia',
-        'ja' => 'Jepang',
-        'nl' => 'Belanda',
-        'pl' => 'Polandia',
-        'pt-br' => 'Portugis (Brazil)',
-        'ro' => 'Romania',
-        'ru' => 'Rusia',
-        'sv' => 'Swedia',
-        'sk' => 'Slowakia (Slovakia)',
-        'tr' => 'Turki',
-        'nb-no' => 'Norwegian (Bokmål)'
-    ],
     'directory' => [
         'create_fail' => 'Tidak dapat membuat direktori: :name'
     ],
diff --git a/modules/system/lang/it/lang.php b/modules/system/lang/it/lang.php
index 3e625fdd6..448c7bc8a 100644
--- a/modules/system/lang/it/lang.php
+++ b/modules/system/lang/it/lang.php
@@ -5,37 +5,6 @@ return [
         'name' => 'October CMS',
         'tagline' => 'Tornare alle origini',
     ],
-    'locale' => [
-        'cs' => 'Ceco',
-        'da' => 'Danish',
-        'en' => 'Inglese (Stati Uniti)',
-        'en-au' => 'Inglese (Australia)',
-        'en-ca' => 'Inglese (Canada)',
-        'en-gb' => 'Inglese (Regno Unito)',
-        'de' => 'Tedesco',
-        'el' => 'Greco',
-        'es' => 'Spagnolo',
-        'es-ar' => 'Spagnolo (Argentina)',
-        'fa' => 'Persiano',
-        'fr' => 'Francese',
-        'fr-ca' => 'Francese (Canada)',
-        'hu' => 'Ungherese',
-        'id' => 'Indonesiano',
-        'it' => 'Italiano',
-        'ja' => 'Giapponese',
-        'lv' => 'Lettone',
-        'nb-no' => 'Norvegese (Bokmål)',
-        'nl' => 'Olandese',
-        'pl' => 'Polacco',
-        'pt-br' => 'Portoghese (Brasile)',
-        'ro' => 'Romeno',
-        'ru' => 'Russo',
-        'sv' => 'Svedese',
-        'sk' => 'Slovacco (Slovacchia)',
-        'tr' => 'Turco',
-        'zh-cn' => 'Cinese (Cina)',
-        'zh-tw' => 'Cinese (Taiwan)'
-    ],
     'directory' => [
         'create_fail' => 'Impossibile creare la cartella: :name',
     ],
diff --git a/modules/system/lang/ja/lang.php b/modules/system/lang/ja/lang.php
index 397ef5276..872bd5a9c 100644
--- a/modules/system/lang/ja/lang.php
+++ b/modules/system/lang/ja/lang.php
@@ -5,26 +5,6 @@ return [
         'name' => 'October CMS',
         'tagline' => '基本に戻ろう！',
     ],
-    'locale' => [
-        'cs' => 'Czech',
-        'da' => 'Danish',
-        'en' => 'English',
-        'de' => 'German',
-        'es' => 'Spanish',
-        'es-ar' => 'Spanish (Argentina)',
-        'fa' => 'Persian',
-        'fr' => 'French',
-        'hu' => 'Hungarian',
-        'it' => 'Italian',
-        'ja' => 'Japanese',
-        'nl' => 'Dutch',
-        'pt-br' => 'Brazilian Portuguese',
-        'ro' => 'Romanian',
-        'ru' => 'Russian',
-        'sv' => 'Swedish',
-        'tr' => 'Turkish',
-        'nb-no' => 'Norwegian (Bokmål)'
-    ],
     'directory' => [
         'create_fail' => "ディレクトリ':name'を作成できません。",
     ],
diff --git a/modules/system/lang/lv/lang.php b/modules/system/lang/lv/lang.php
index 87fbc5e5c..2344f8ba7 100644
--- a/modules/system/lang/lv/lang.php
+++ b/modules/system/lang/lv/lang.php
@@ -5,32 +5,6 @@ return [
         'name' => 'October CMS',
         'tagline' => 'Atgriežamies pie pamatiem'
     ],
-    'locale' => [
-        'cs' => 'Czech',
-        'da' => 'Danish',
-        'en' => 'English',
-        'de' => 'German',
-        'es' => 'Spanish',
-        'es-ar' => 'Spanish (Argentina)',
-        'fa' => 'Persian',
-        'fr' => 'French',
-        'hu' => 'Hungarian',
-        'id' => 'Bahasa Indonesia',
-        'it' => 'Italian',
-        'ja' => 'Japanese',
-        'lv' => 'Latvian',
-        'nb-no' => 'Norwegian (Bokmål)',
-        'nl' => 'Dutch',
-        'pl' => 'Polish',
-        'pt-br' => 'Portuguese (Brazil)',
-        'ro' => 'Romanian',
-        'ru' => 'Russian',
-        'sv' => 'Swedish',
-        'sk' => 'Slovak (Slovakia)',
-        'tr' => 'Turkish',
-        'zh-cn' => 'Chinese (China)',
-        'zh-tw' => 'Chinese (Taiwan)',
-    ],
     'directory' => [
         'create_fail' => 'Nevar izveidot mapi: :name'
     ],
diff --git a/modules/system/lang/nb-no/lang.php b/modules/system/lang/nb-no/lang.php
index bcb238345..7cd099534 100644
--- a/modules/system/lang/nb-no/lang.php
+++ b/modules/system/lang/nb-no/lang.php
@@ -5,37 +5,6 @@ return [
         'name' => 'October CMS',
         'tagline' => 'Getting back to basics'
     ],
-    'locale' => [
-        'cs' => 'Tjekkisk',
-        'da' => 'Dansk',
-        'en' => 'Engelsk (USA)',
-        'en-au' => 'Engelsk (Australia)',
-        'en-ca' => 'Engelsk (Canada)',
-        'en-gb' => 'Engelsk (Storbritannia)',
-        'de' => 'Tysk',
-        'el' => 'Gresk',
-        'es' => 'Spansk',
-        'es-ar' => 'Spansk (Argentina)',
-        'fa' => 'Persisk',
-        'fr' => 'Fransk',
-        'fr-ca' => 'Fransk (Canada)',
-        'hu' => 'Ungarsk',
-        'id' => 'Indonesisk',
-        'it' => 'Italiensk',
-        'ja' => 'Japansk',
-        'lv' => 'Latvisk',
-        'nb-no' => 'Norsk bokmål',
-        'nl' => 'Nederlandsk',
-        'pl' => 'Polsk',
-        'pt-br' => 'Portugisisk (Brazil)',
-        'ro' => 'Rumensk',
-        'ru' => 'Russisk',
-        'sv' => 'Svensk',
-        'sk' => 'Slovakisk',
-        'tr' => 'Tyrkisk',
-        'zh-cn' => 'Kinesisk (Kina)',
-        'zh-tw' => 'Kinesisk (Taiwan)'
-    ],
     'directory' => [
         'create_fail' => 'Kan ikke opprette mappen: :name'
     ],
diff --git a/modules/system/lang/nl/lang.php b/modules/system/lang/nl/lang.php
index 10df72224..4e47510cf 100644
--- a/modules/system/lang/nl/lang.php
+++ b/modules/system/lang/nl/lang.php
@@ -5,37 +5,6 @@ return [
         'name' => 'OctoberCMS',
         'tagline' => 'Terug naar de basis'
     ],
-    'locale' => [
-        'cs' => 'Czech',
-        'da' => 'Danish',
-        'en' => 'English (United States)',
-        'en-au' => 'English (Australia)',
-        'en-ca' => 'English (Canada)',
-        'en-gb' => 'English (United Kingdom)',
-        'de' => 'German',
-        'el' => 'Greek',
-        'es' => 'Spanish',
-        'es-ar' => 'Spanish (Argentina)',
-        'fa' => 'Persian',
-        'fr' => 'French',
-        'fr-ca' => 'French (Canada)',
-        'hu' => 'Hungarian',
-        'id' => 'Bahasa Indonesia',
-        'it' => 'Italian',
-        'ja' => 'Japanese',
-        'lv' => 'Latvian',
-        'nb-no' => 'Norwegian (Bokmål)',
-        'nl' => 'Dutch',
-        'pl' => 'Polish',
-        'pt-br' => 'Portuguese (Brazil)',
-        'ro' => 'Romanian',
-        'ru' => 'Russian',
-        'sv' => 'Swedish',
-        'sk' => 'Slovak (Slovakia)',
-        'tr' => 'Turkish',
-        'zh-cn' => 'Chinese (China)',
-        'zh-tw' => 'Chinese (Taiwan)',
-    ],
     'directory' => [
         'create_fail' => 'Map aanmaken mislukt: :name',
     ],
diff --git a/modules/system/lang/pl/lang.php b/modules/system/lang/pl/lang.php
index b03ef0b19..33c1d5f83 100644
--- a/modules/system/lang/pl/lang.php
+++ b/modules/system/lang/pl/lang.php
@@ -5,37 +5,6 @@ return [
         'name' => 'October CMS',
         'tagline' => 'Getting back to basics'
     ],
-    'locale' => [
-        'cs' => 'Czeski',
-        'da' => 'Duński',
-        'en' => 'Angielski (Stany Zjednoczone)',
-        'en-au' => 'English (Australia)',
-        'en-ca' => 'English (Kanada)',
-        'en-gb' => 'English (Wielka Brytania)',
-        'de' => 'Niemiecki',
-        'el' => 'Grecki',
-        'es' => 'Hiszpański',
-        'es-ar' => 'Hiszpański (Argentyna)',
-        'fa' => 'Perski',
-        'fr' => 'Francuski',
-        'fr-ca' => 'Francuski (Kanada)',
-        'hu' => 'Węgierski',
-		'id' => 'Indonezyjski',
-        'it' => 'Włoski',
-        'ja' => 'Japoński',
-		'lv' => 'Łotewski',
-		'nb-no' => 'Norweski (Bokmål)',
-        'nl' => 'Holenderski',
-		'pl' => 'Polski',
-        'pt-br' => 'Portugalski (Brazylia)',
-        'ro' => 'Rumuński',
-        'ru' => 'Rosyjski',
-        'sv' => 'Szwedzki',
-		'sk' => 'Słowacki (Słowacja)',
-        'tr' => 'Turecki',
-        'zh-cn' => 'Chiński (Chiny)',
-        'zh-tw' => 'Chiński (Tajwan)',
-    ],
     'directory' => [
         'create_fail' => 'Nie można stworzyć katalogu: :name'
     ],
diff --git a/modules/system/lang/pt-br/lang.php b/modules/system/lang/pt-br/lang.php
index 6c8f12eeb..72cad5cee 100644
--- a/modules/system/lang/pt-br/lang.php
+++ b/modules/system/lang/pt-br/lang.php
@@ -5,37 +5,6 @@ return [
         'name' => 'October CMS',
         'tagline' => 'Voltando ao básico',
     ],
-    'locale' => [
-        'cs' => 'Czech',
-        'da' => 'Danish',
-        'en' => 'Inglês',
-        'en-au' => 'Inglês (Austrália)',
-        'en-ca' => 'Inglês (Canadá)',
-        'en-gb' => 'Inglês (Reino Unido)',
-        'de' => 'Alemão',
-        'es' => 'Espanhol',
-        'es-ar' => 'Espanhol (Argentina)',
-        'fa' => 'Persa',
-        'fr' => 'Francês',
-        'hu' => 'Húngaro',
-        'id' => 'Indonésio',
-        'fr-ca' => 'Francês (Canadá)',
-        'it' => 'Italiano',
-        'ja' => 'Japonês',
-        'lv' => 'Letão',
-        'nb-no' => 'Norueguês (Bokmål)',
-        'nl' => 'Holandês ',
-        'pl' => 'Polonês',
-        'pt-br' => 'Português (Brasil)',
-        'ro' => 'Romeno',
-        'ru' => 'Russo',
-        'sv' => 'Sueco',
-        'sk' => 'Eslovaco',
-        'tr' => 'Turco',
-        'zh-cn' => 'Chinês (China)',
-        'el' => 'Grego',
-        'zh-tw' => 'Chinês (Taiwan)'
-    ],
     'directory' => [
         'create_fail' => 'Não é possível criar o diretório: :name',
     ],
diff --git a/modules/system/lang/ro/lang.php b/modules/system/lang/ro/lang.php
index afe5af0e5..a32712bf2 100644
--- a/modules/system/lang/ro/lang.php
+++ b/modules/system/lang/ro/lang.php
@@ -5,22 +5,6 @@ return [
         'name' => 'October CMS',
         'tagline' => 'Intoarcerea la elementele de baza',
     ],
-    'locale' => [
-        'cs' => 'Czech',
-        'da' => 'Danish',
-        'en' => 'Engleza',
-        'nl' => 'Olandeza',
-        'ja' => 'Japoneza',
-        'sv' => 'Suedeza',
-        'tr' => 'Turca',
-        'de' => 'Germana',
-        'ru' => 'Rusa',
-        'fr' => 'Franceza',
-        'ro' => 'Romana',
-        'pt-br' => 'Portugheza (Brazilia)',
-        'fa' => 'Persian',
-        'nb-no' => 'Norvegiană (Bokmål)'
-    ],
     'directory' => [
         'create_fail' => "Nu se poate crea directorul: :name",
     ],
diff --git a/modules/system/lang/ru/lang.php b/modules/system/lang/ru/lang.php
index a5fc2d1d8..17b05775d 100644
--- a/modules/system/lang/ru/lang.php
+++ b/modules/system/lang/ru/lang.php
@@ -5,33 +5,6 @@ return [
         'name' => 'October CMS',
         'tagline' => 'Возвращение к истокам'
     ],
-    'locale' => [
-        'cs' => 'Czech',
-        'da' => 'Danish',
-        'en' => 'English',
-        'de' => 'German',
-        'el' => 'Greek',
-        'es' => 'Spanish',
-        'es-ar' => 'Spanish (Argentina)',
-        'fa' => 'Persian',
-        'fr' => 'French',
-        'hu' => 'Hungarian',
-        'id' => 'Bahasa Indonesia',
-        'it' => 'Italian',
-        'ja' => 'Japanese',
-        'lv' => 'Latvian',
-        'nb-no' => 'Norwegian (Bokmål)',
-        'nl' => 'Dutch',
-        'pl' => 'Polish',
-        'pt-br' => 'Portuguese (Brazil)',
-        'ro' => 'Romanian',
-        'ru' => 'Russian',
-        'sv' => 'Swedish',
-        'sk' => 'Slovak (Slovakia)',
-        'tr' => 'Turkish',
-        'zh-cn' => 'Chinese (China)',
-        'zh-tw' => 'Chinese (Taiwan)'
-    ],
     'directory' => [
         'create_fail' => 'Невозможно создать директорию: :name'
     ],
diff --git a/modules/system/lang/sv/lang.php b/modules/system/lang/sv/lang.php
index 2af3f2b60..151129810 100644
--- a/modules/system/lang/sv/lang.php
+++ b/modules/system/lang/sv/lang.php
@@ -5,33 +5,6 @@ return [
         'name' => 'October CMS',
         'tagline' => 'Getting back to basics',
     ],
-    'locale' => [
-        'cs' => 'Czech',
-        'da' => 'Danish',
-        'en' => 'Engelska',
-        'de' => 'Tyska',
-        'el' => 'Grekiska',
-        'es' => 'Spanska',
-        'es-ar' => 'Spanska (Argentina)',
-        'fa' => 'Persiska',
-        'fr' => 'Franska',
-        'hu' => 'Ungerska',
-        'id' => 'Indonesiska (Bahasa Indonesia)',
-        'it' => 'Italienska',
-        'ja' => 'Japanska',
-        'lv' => 'Latviska',
-        'nb-no' => 'Norska (Bokmål)',
-        'nl' => 'Holländska',
-        'pl' => 'Polska',
-        'pt-br' => 'Brasiliansk portugisiska',
-        'ro' => 'Rumänska',
-        'ru' => 'Ryska',
-        'se' => 'Svenska',
-        'sk' => 'Slovakiska (Slovakien)',
-        'tr' => 'Turkiska',
-        'zh-cn' => 'Kinesiska (Kina)',
-        'zh-tw' => 'Kinesiska (Taiwan)'
-    ],
     'directory' => [
         'create_fail' => "Kunde inte skapa mapp: :name",
     ],
diff --git a/modules/system/lang/tr/lang.php b/modules/system/lang/tr/lang.php
index a3b253bc6..2f9115260 100644
--- a/modules/system/lang/tr/lang.php
+++ b/modules/system/lang/tr/lang.php
@@ -5,37 +5,6 @@ return [
         'name' => 'OctoberCMS',
         'tagline' => 'Sadeliğe dönüş...'
     ],
-    'locale' => [
-        'cs' => 'Čeština (Česko)',
-        'da' => 'Danish',
-        'en' => 'English (United States)',
-        'en-au' => 'English (Australia)',
-        'en-ca' => 'English (Canada)',
-        'en-gb' => 'English (United Kingdom)',
-        'de' => 'Deutsch (Deutschland)',
-        'el' => 'Ελληνικά (Ελλάδα)',
-        'es' => 'Español (Spanish)',
-        'es-ar' => 'Español (Argentina)',
-        'fa' => '‏فارسی‏ (Iran) ايران',
-        'fr' => 'Français (France)',
-        'fr-ca' => 'Français (Canada)',
-        'hu' => 'Magyar - Magyarország (Hungary)',
-        'id' => 'Bahasa Indonesia (Indonesia)',
-        'it' => 'Italiano (Italia)',
-        'ja' => '日本語 (Japan) 日本',
-        'lv' => 'Latviešu (Latvija)',
-        'nb-no' => 'Norsk - Bokmål (Norge)',
-        'nl' => 'Nederlands (Nederland)',
-        'pl' => 'Polski (Polska)',
-        'pt-br' => 'Português (Brasil)',
-        'ro' => 'Română (România)',
-        'ru' => 'Русский (Россия - Russia)',
-        'sv' => 'Svenska (Sverige)',
-        'sk' => 'Slovenčina (Slovensko)',
-        'tr' => 'Türkçe (Türkiye)',
-        'zh-cn' => '中文(简体) - 中国 (Chine-Simplified Chinese)',
-        'zh-tw' => '中文(台灣) - 台灣 (Taiwan-Traditional Chinese)'
-    ],
     'directory' => [
         'create_fail' => "Klasör oluşturulamıyor: :name"
     ],
diff --git a/modules/system/lang/zh-cn/lang.php b/modules/system/lang/zh-cn/lang.php
index f853b9db0..640197207 100644
--- a/modules/system/lang/zh-cn/lang.php
+++ b/modules/system/lang/zh-cn/lang.php
@@ -5,33 +5,6 @@ return [
         'name' => 'October CMS',
         'tagline' => '欢迎使用October CMS！'
     ],
-    'locale' => [
-        'cs' => 'Czech',
-        'da' => 'Danish',
-        'en' => 'English',
-        'de' => 'German',
-        'es' => 'Spanish',
-        'es-ar' => 'Spanish (Argentina)',
-        'fa' => 'Persian',
-        'fr' => 'French',
-        'hu' => 'Hungarian',
-        'id' => 'Bahasa Indonesia',
-        'it' => 'Italian',
-        'ja' => 'Japanese',
-        'lv' => 'Latvian',
-        'nb-no' => 'Norwegian (Bokmål)',
-        'nl' => 'Dutch',
-        'pl' => 'Polish',
-        'pt-br' => 'Portuguese (Brazil)',
-        'ro' => 'Romanian',
-        'ru' => 'Russian',
-        'sv' => 'Swedish',
-        'sk' => 'Slovak (Slovakia)',
-        'tr' => 'Turkish',
-        'zh-cn' => '简体中文',
-        'zh-tw' => '繁體中文',
-        'el' => 'Greek'
-    ],
     'directory' => [
         'create_fail' => '不能创建目录: :name'
     ],
diff --git a/modules/system/lang/zh-tw/lang.php b/modules/system/lang/zh-tw/lang.php
index 4ab9836ef..5081e0606 100644
--- a/modules/system/lang/zh-tw/lang.php
+++ b/modules/system/lang/zh-tw/lang.php
@@ -5,32 +5,6 @@ return [
         'name' => 'October CMS',
         'tagline' => '登入'
     ],
-    'locale' => [
-        'cs' => 'Czech',
-        'da' => 'Danish',
-        'en' => 'English',
-        'de' => 'German',
-        'es' => 'Spanish',
-        'es-ar' => 'Spanish (Argentina)',
-        'fa' => 'Persian',
-        'fr' => 'French',
-        'hu' => 'Hungarian',
-        'id' => 'Bahasa Indonesia',
-        'it' => 'Italian',
-        'ja' => 'Japanese',
-        'lv' => 'Latvian',
-        'nb-no' => 'Norwegian (Bokmål)',
-        'nl' => 'Dutch',
-        'pl' => 'Polish',
-        'pt-br' => 'Portuguese (Brazil)',
-        'ro' => 'Romanian',
-        'ru' => 'Russian',
-        'sv' => 'Swedish',
-        'sk' => 'Slovak (Slovakia)',
-        'tr' => 'Turkish',
-        'zh-cn' => 'Chinese (China)',
-        'zh-tw' => 'Chinese (Taiwan)'
-    ],
     'directory' => [
         'create_fail' => '不能建立目錄: :name'
     ],