diff --git a/i18n/ar.toml b/i18n/ar.toml
index 4f8b00ce72..f5099c8d15 100644
--- a/i18n/ar.toml
+++ b/i18n/ar.toml
@@ -72,3 +72,9 @@ other = "رابط نسخت إلى الحافظة!"
 
 [Chapter]
 other = "{{.}} الفصل"
+
+[Language]
+other = "اللغة"
+
+[Theme]
+other = "موضوع"
diff --git a/i18n/de.toml b/i18n/de.toml
index 22c2fbe095..87e87fd01b 100644
--- a/i18n/de.toml
+++ b/i18n/de.toml
@@ -72,3 +72,9 @@ other = "Link in Zwischenablage kopiert!"
 
 [Chapter]
 other = "Kapitel {{.}}"
+
+[Language]
+other = "Sprache"
+
+[Theme]
+other = "Theme"
diff --git a/i18n/en.toml b/i18n/en.toml
index e936c19ce3..9005c19bb3 100644
--- a/i18n/en.toml
+++ b/i18n/en.toml
@@ -72,3 +72,9 @@ other = "Copied link to clipboard!"
 
 [Chapter]
 other = "Chapter {{.}}"
+
+[Language]
+other = "Language"
+
+[Theme]
+other = "Theme"
diff --git a/i18n/es.toml b/i18n/es.toml
index e0c7b5e57d..e0cb2155c2 100644
--- a/i18n/es.toml
+++ b/i18n/es.toml
@@ -72,3 +72,9 @@ other = "¡Enlace copiado al portapapeles!"
 
 [Chapter]
 other = "Capitulo {{.}}"
+
+[Language]
+other = "Idioma"
+
+[Theme]
+other = "Tema"
diff --git a/i18n/fr.toml b/i18n/fr.toml
index b0fd57b0bf..b22ae6c6b2 100644
--- a/i18n/fr.toml
+++ b/i18n/fr.toml
@@ -72,3 +72,9 @@ other = "Lien copié dans le presse-papiers!"
 
 [Chapter]
 other = "Chapitre {{.}}"
+
+[Language]
+other = "Langue"
+
+[Theme]
+other = "Thème"
diff --git a/i18n/hi.toml b/i18n/hi.toml
index 2edabb5729..8b4b9c1a74 100644
--- a/i18n/hi.toml
+++ b/i18n/hi.toml
@@ -72,3 +72,9 @@ other = "लिंक क्लिपबोर्ड के लिए प्र
 
 [Chapter]
 other = "अध्याय {{.}}"
+
+[Language]
+other = "भाषा"
+
+[Theme]
+other = "विषय"
diff --git a/i18n/id.toml b/i18n/id.toml
index f412ac497d..7b816e1255 100644
--- a/i18n/id.toml
+++ b/i18n/id.toml
@@ -72,3 +72,9 @@ other = "Link disalin ke clipboard!"
 
 [Chapter]
 other = "Bab {{.}}"
+
+[Language]
+other = "Bahasa"
+
+[Theme]
+other = "Tema"
diff --git a/i18n/it.toml b/i18n/it.toml
index 982af7a62a..2a53c80324 100644
--- a/i18n/it.toml
+++ b/i18n/it.toml
@@ -72,3 +72,9 @@ other = "Collegamento copiato dalla clipboard!"
 
 [Chapter]
 other = "Capitolo {{.}}"
+
+[Language]
+other = "Lingua"
+
+[Theme]
+other = "Tema"
diff --git a/i18n/ja.toml b/i18n/ja.toml
index 9562d8928f..c3f7276997 100644
--- a/i18n/ja.toml
+++ b/i18n/ja.toml
@@ -72,3 +72,9 @@ other = "リンクをクリップボードにコピーしました!"
 
 [Chapter]
 other = "第{{.}}章"
+
+[Language]
+other = "言語"
+
+[Theme]
+other = "テーマ"
diff --git a/i18n/kr.toml b/i18n/kr.toml
index 4ed5643321..49d25b8162 100644
--- a/i18n/kr.toml
+++ b/i18n/kr.toml
@@ -75,3 +75,9 @@ other = "클립보드에 링크가 복사됐습니다!"
 
 [Chapter]
 other = "{{.}}장"
+
+[Language]
+other = "언어"
+
+[Theme]
+other = "주제"
diff --git a/i18n/nl.toml b/i18n/nl.toml
index 4d12102b1f..134275040c 100644
--- a/i18n/nl.toml
+++ b/i18n/nl.toml
@@ -72,3 +72,9 @@ other = "Link gekopieerd naar klembord!"
 
 [Chapter]
 other = "Hoofdstuk {{.}}"
+
+[Language]
+other = "Taal"
+
+[Theme]
+other = "Thema"
diff --git a/i18n/pir.toml b/i18n/pir.toml
index 86462a0c09..7e33f45f58 100644
--- a/i18n/pir.toml
+++ b/i18n/pir.toml
@@ -72,3 +72,9 @@ other = "Copied link t' clipboard!"
 
 [Chapter]
 other = "T' chapterrr {{.}}"
+
+[Language]
+other = "Language"
+
+[Theme]
+other = "Theme"
diff --git a/i18n/pl.toml b/i18n/pl.toml
index de14ca8626..ea08a86982 100644
--- a/i18n/pl.toml
+++ b/i18n/pl.toml
@@ -72,3 +72,9 @@ other = "Skopiowano link do schowka!"
 
 [Chapter]
 other = "Rozdział {{.}}"
+
+[Language]
+other = "Język"
+
+[Theme]
+other = "Kompozycja"
diff --git a/i18n/pt.toml b/i18n/pt.toml
index 9554932d62..0aca7ab672 100644
--- a/i18n/pt.toml
+++ b/i18n/pt.toml
@@ -72,3 +72,9 @@ other = "Link copiado para a área de transferência!"
 
 [Chapter]
 other = "Capítulo {{.}}"
+
+[Language]
+other = "Idioma"
+
+[Theme]
+other = "Tema"
diff --git a/i18n/ru.toml b/i18n/ru.toml
index f5236516ce..40bcaba27d 100644
--- a/i18n/ru.toml
+++ b/i18n/ru.toml
@@ -72,3 +72,9 @@ other = "Ссылка скопирована в буфер обмена!"
 
 [Chapter]
 other = "Глава {{.}}"
+
+[Language]
+other = "Язык"
+
+[Theme]
+other = "Тема"
diff --git a/i18n/tr.toml b/i18n/tr.toml
index 9c38d8807b..7803b80b88 100644
--- a/i18n/tr.toml
+++ b/i18n/tr.toml
@@ -72,3 +72,9 @@ other = "Panoya bağlantı kopyalanmış!"
 
 [Chapter]
 other = "{{.}}. Bölüm"
+
+[Language]
+other = "Dil"
+
+[Theme]
+other = "Tема"
diff --git a/i18n/vi.toml b/i18n/vi.toml
index 8249f0de0a..9b54dc26f7 100644
--- a/i18n/vi.toml
+++ b/i18n/vi.toml
@@ -75,3 +75,9 @@ other = "Liên kết được sao chép vào bảng tạm!"
 
 [Chapter]
 other = "Chương {{.}}"
+
+[Language]
+other = "Ngôn ngữ"
+
+[Theme]
+other = "Đề tài"
diff --git a/i18n/zh-cn.toml b/i18n/zh-cn.toml
index bc23ed87fc..d4fe033dad 100644
--- a/i18n/zh-cn.toml
+++ b/i18n/zh-cn.toml
@@ -72,3 +72,9 @@ other = "链接复制到剪贴板！"
 
 [Chapter]
 other = "第{{.}}章"
+
+[Language]
+other = "语言"
+
+[Theme]
+other = "主题"
diff --git a/i18n/zh-tw.toml b/i18n/zh-tw.toml
index f6994b6c04..34afc36a97 100644
--- a/i18n/zh-tw.toml
+++ b/i18n/zh-tw.toml
@@ -72,3 +72,9 @@ other = "連結複製到剪貼簿！"
 
 [Chapter]
 other = "第{{.}}章"
+
+[Language]
+other = "語言"
+
+[Theme]
+other = "主題"
diff --git a/i18n/zh.toml b/i18n/zh.toml
index a4a6fcbeac..d4fe033dad 100644
--- a/i18n/zh.toml
+++ b/i18n/zh.toml
@@ -1,3 +1,6 @@
+[Search]
+other = "搜索"
+
 [Search-placeholder]
 other = "搜索..."
 
@@ -69,3 +72,9 @@ other = "链接复制到剪贴板！"
 
 [Chapter]
 other = "第{{.}}章"
+
+[Language]
+other = "语言"
+
+[Theme]
+other = "主题"