diff --git a/wiki/lang/de.yml b/wiki/lang/de.yml
index 4339cad97..094d736a2 100644
--- a/wiki/lang/de.yml
+++ b/wiki/lang/de.yml
@@ -139,6 +139,7 @@ field_auth_source: Authentisierung Modus
 field_hide_mail: Mein email address verstecken
 field_comment: Anmerkung
 field_url: URL
+field_start_page: Seite beginnen
 
 setting_app_title: Applikation Titel
 setting_app_subtitle: Applikation Untertitel
@@ -151,6 +152,7 @@ setting_issues_export_limit: Issues export limit
 setting_mail_from: Emission address
 setting_host_name: Host Name
 setting_text_formatting: Textformatierung
+setting_wiki_compression: Wiki Geschichte Kompression
 
 label_user: Benutzer
 label_user_plural: Benutzer
@@ -318,6 +320,9 @@ label_roadmap: Roadmap
 label_search: Suche
 label_result: %d Resultat
 label_result_plural: %d Resultate
+label_wiki: Wiki
+label_page_index: Index
+label_current_version: Gegenwärtige Version
 
 button_login: Einloggen
 button_submit: Einreichen
diff --git a/wiki/lang/en.yml b/wiki/lang/en.yml
index 27e3cb77f..dabf75e8b 100644
--- a/wiki/lang/en.yml
+++ b/wiki/lang/en.yml
@@ -139,6 +139,7 @@ field_auth_source: Authentication mode
 field_hide_mail: Hide my email address
 field_comment: Comment
 field_url: URL
+field_start_page: Start page
 
 setting_app_title: Application title
 setting_app_subtitle: Application subtitle
@@ -151,6 +152,7 @@ setting_issues_export_limit: Issues export limit
 setting_mail_from: Emission mail address
 setting_host_name: Host name
 setting_text_formatting: Text formatting
+setting_wiki_compression: Wiki history compression
 
 label_user: User
 label_user_plural: Users
@@ -318,6 +320,9 @@ label_roadmap: Roadmap
 label_search: Search
 label_result: %d result
 label_result_plural: %d results
+label_wiki: Wiki
+label_page_index: Index
+label_current_version: Current version
 
 button_login: Login
 button_submit: Submit
diff --git a/wiki/lang/es.yml b/wiki/lang/es.yml
index d09f58bbb..f471ac66f 100644
--- a/wiki/lang/es.yml
+++ b/wiki/lang/es.yml
@@ -139,6 +139,7 @@ field_auth_source: Modo de la autentificación
 field_hide_mail: Ocultar mi email address
 field_comment: Comentario
 field_url: URL
+field_start_page: Página principal
 
 setting_app_title: Título del aplicación
 setting_app_subtitle: Subtítulo del aplicación
@@ -151,6 +152,7 @@ setting_issues_export_limit: Issues export limit
 setting_mail_from: Email de la emisión
 setting_host_name: Nombre de anfitrión
 setting_text_formatting: Formato de texto
+setting_wiki_compression: Compresión de la historia de Wiki
 
 label_user: Usuario
 label_user_plural: Usuarios
@@ -318,6 +320,9 @@ label_roadmap: Roadmap
 label_search: Búsqueda
 label_result: %d resultado
 label_result_plural: %d resultados
+label_wiki: Wiki
+label_page_index: Índice
+label_current_version: Versión actual
 
 button_login: Conexión
 button_submit: Someter
diff --git a/wiki/lang/ja.yml b/wiki/lang/ja.yml
index 7336c5781..734510f5a 100644
--- a/wiki/lang/ja.yml
+++ b/wiki/lang/ja.yml
@@ -140,6 +140,7 @@ field_auth_source: 認証モード
 field_hide_mail: Emailアドレスを隠す
 field_comment: コメント
 field_url: URL
+field_start_page: メインページ
 
 setting_app_title: アプリケーションのタイトル
 setting_app_subtitle: アプリケーションのサブタイトル
@@ -152,6 +153,7 @@ setting_issues_export_limit: 出力する問題数の上限
 setting_mail_from: Emission メールアドレス
 setting_host_name: ホスト名
 setting_text_formatting: テキストの書式
+setting_wiki_compression: Wiki history compression
 
 label_user: ユーザ
 label_user_plural: ユーザ
@@ -319,6 +321,9 @@ label_roadmap: ロードマップ
 label_search: Search
 label_result: %d result
 label_result_plural: %d results
+label_wiki: Wiki
+label_page_index: 索引
+label_current_version: 最近版
 
 button_login: ログイン
 button_submit: 変更