diff --git a/i18n/he.json b/i18n/he.json
index 5859c4cf..65864121 100644
--- a/i18n/he.json
+++ b/i18n/he.json
@@ -34,7 +34,7 @@
 	"categorytree-not-found": "הקטגוריה <i>$1</i> לא נמצאה",
 	"categorytree-error": "בעיה בטעינת הנתונים.",
 	"categorytree-retry": "נא להמתין מעט ולנסות שוב.",
-	"categorytree-onlyroot-message": "הפרמטר <code>onlyroot</code> הוכרז בתור מיושן. יש להשתמש במקום זאת <code dir=\"ltr\">depth=\"0\"</code>.",
+	"categorytree-onlyroot-message": "[https://phabricator.wikimedia.org/T290062 T290062]: הפרמטר <code>onlyroot</code> הוכרז בתור מיושן. יש להשתמש במקום זאת <code dir=\"ltr\">depth=\"0\"</code>.",
 	"categorytree-deprecation-warning": "'''אזהרה:''' הדף הזה משתמש בתג <code>&lt;categorytree&gt;</code> עם פרמטר שהוכרז בתור מיושן.",
 	"categorytree-deprecation-category": "דפים שמשתמשים בפרמטרים מיושנים של categorytree",
 	"categorytree-deprecation-category-desc": "הדף משתמש בפרמטרים מיושנים של categorytree כגון <code>onlyroot</code>."
diff --git a/i18n/ia.json b/i18n/ia.json
index c61fdd69..ea6fda91 100644
--- a/i18n/ia.json
+++ b/i18n/ia.json
@@ -33,7 +33,7 @@
 	"categorytree-not-found": "Categoria <i>$1</i> non trovate",
 	"categorytree-error": "Problema de cargamento de datos.",
 	"categorytree-retry": "Per favor attende un momento e reproba.",
-	"categorytree-onlyroot-message": "Le parametro <code>onlyroot</code> es obsolescente. Usa <code>depth=\"0\"</code> in su loco.",
+	"categorytree-onlyroot-message": "[https://phabricator.wikimedia.org/T290062 T290062]: Le parametro <code>onlyroot</code> es obsolescente. Usa <code>depth=\"0\"</code> in su loco.",
 	"categorytree-deprecation-warning": "'''Attention:''' Iste pagina usa <code>&lt;categorytree&gt;</code> con parametros obsolescente.",
 	"categorytree-deprecation-category": "Paginas que usa parametros obsolescente de categorytree",
 	"categorytree-deprecation-category-desc": "Le pagina usa parametros obsolescente de <code>categorytree</code> como <code>onlyroot</code>."
diff --git a/i18n/it.json b/i18n/it.json
index 1e3fc332..4585dcde 100644
--- a/i18n/it.json
+++ b/i18n/it.json
@@ -44,7 +44,7 @@
 	"categorytree-not-found": "Categoria <i>$1</i> non trovata",
 	"categorytree-error": "Problema nel caricamento dei dati.",
 	"categorytree-retry": "Attendere un momento e riprovare.",
-	"categorytree-onlyroot-message": "Il parametro <code>onlyroot</code> è deprecato. Utilizza invece <code>depth=\"0\"</code> .",
+	"categorytree-onlyroot-message": "[https://phabricator.wikimedia.org/T290062 T290062]: il parametro <code>onlyroot</code> è deprecato. Utilizza invece <code>depth=\"0\"</code>.",
 	"categorytree-deprecation-warning": "'''Attenzione:''' questa pagina utilizza <code>&lt;categorytree&gt;</code> con parametri deprecati.",
 	"categorytree-deprecation-category": "Pagine che utilizzano parametri categorytree deprecati",
 	"categorytree-deprecation-category-desc": "La pagina utilizza parametri categorytree deprecati come <code>onlyroot</code>."
diff --git a/i18n/ja.json b/i18n/ja.json
index d33bab89..b3c76865 100644
--- a/i18n/ja.json
+++ b/i18n/ja.json
@@ -42,7 +42,7 @@
 	"categorytree-not-found": "カテゴリ「<i>$1</i>」はありません",
 	"categorytree-error": "データの読み込み中に問題が発生しました。",
 	"categorytree-retry": "時間をおいてからもう一度試してください。",
-	"categorytree-onlyroot-message": "引数 <code>onlyroot</code> は非推奨です。代わりに <code>depth=\"0\"</code> を使用してください。",
+	"categorytree-onlyroot-message": "[https://phabricator.wikimedia.org/T290062 T290062]: 引数 <code>onlyroot</code> は非推奨です。代わりに <code>depth=\"0\"</code> を使用してください。",
 	"categorytree-deprecation-warning": "'''警告:''' このページでは、非推奨の引数を持つ<code>&lt;categorytree&lt;</code>を使用しています。",
 	"categorytree-deprecation-category": "非推奨のcategorytree引数を使用しているページ",
 	"categorytree-deprecation-category-desc": "このページでは、 <code>onlyroot</code>などの非推奨の categorytree 引数を使用しています。"
diff --git a/i18n/lfn.json b/i18n/lfn.json
index 08cc8795..8e4d7389 100644
--- a/i18n/lfn.json
+++ b/i18n/lfn.json
@@ -2,6 +2,7 @@
 	"@metadata": {
 		"authors": [
 			"Cgboeree",
+			"Elefentiste",
 			"Katxis",
 			"Malafaya"
 		]
@@ -9,9 +10,18 @@
 	"categorytree": "Arbor de categorias",
 	"categorytree-portlet": "Categorias",
 	"categorytree-category": "Categoria:",
+	"categorytree-mode-pages": "pajes estra fixes",
+	"categorytree-mode-all": "tota pajes",
+	"categorytree-collapse": "colasa",
 	"categorytree-expand": "estende",
 	"categorytree-member-counts": "Conteninte {{PLURAL:$1|1 sucategoria|$1 sucategorias}}, {{PLURAL:$2|1 paje|$2 pajes}}, e {{PLURAL:$3|1 fix|$3 fixes}}",
 	"categorytree-num-categories": "$1 C",
 	"categorytree-num-pages": "$1 P",
-	"categorytree-num-files": "$1 F"
+	"categorytree-num-files": "$1 F",
+	"categorytree-num-empty": "vacua",
+	"categorytree-load": "carga",
+	"categorytree-loading": "cargante...",
+	"categorytree-nothing-found": "no cosa trovada",
+	"categorytree-no-subcategories": "no sucategorias",
+	"categorytree-no-pages": "no pajes o sucategorias"
 }
diff --git a/i18n/tr.json b/i18n/tr.json
index 0395cb31..2452685d 100644
--- a/i18n/tr.json
+++ b/i18n/tr.json
@@ -43,7 +43,7 @@
 	"categorytree-not-found": "<i>$1</i> kategorisi bulunamadı",
 	"categorytree-error": "Veri yükleme sorunu.",
 	"categorytree-retry": "Lütfen biraz bekleyin ve tekrar deneyin.",
-	"categorytree-onlyroot-message": "<code>onlyroot</code> değişkeni kullanımdan kaldırıldı. Bunun yerine <code>depth=\"0\"</code> kullanın.",
+	"categorytree-onlyroot-message": "[https://phabricator.wikimedia.org/T290062 T290062]: <code>onlyroot</code> değişkeni kullanımdan kaldırıldı. Bunun yerine <code>depth=\"0\"</code> kullanın.",
 	"categorytree-deprecation-warning": "'''Uyarı:''' Bu sayfa kullanımdan kaldırılmış değişken içeren <code>&lt;categorytree&gt;</code> kullanıyor.",
 	"categorytree-deprecation-category": "Kullanımdan kaldırılmış categorytree değişkeni kullanan sayfalar",
 	"categorytree-deprecation-category-desc": "Sayfa, <code>onlyroot</code> gibi kullanımdan kaldırılmış categorytree değişkeni kullanıyor."
diff --git a/i18n/zh-hans.json b/i18n/zh-hans.json
index b31e792d..20ee88b7 100644
--- a/i18n/zh-hans.json
+++ b/i18n/zh-hans.json
@@ -12,7 +12,8 @@
 			"Shinjiman",
 			"Shizhao",
 			"Stang",
-			"Xiaomingyan"
+			"Xiaomingyan",
+			"沈澄心"
 		]
 	},
 	"categorytree": "分类树",
@@ -43,7 +44,7 @@
 	"categorytree-not-found": "找不到分类“$1”",
 	"categorytree-error": "加载数据出错。",
 	"categorytree-retry": "请稍后重试。",
-	"categorytree-onlyroot-message": "参数<code>onlyroot</code>已弃用。请改用<code>depth=\"0\"</code>。",
+	"categorytree-onlyroot-message": "[https://phabricator.wikimedia.org/T290062 T290062]：参数<code>onlyroot</code>已弃用。请改用<code>depth=\"0\"</code>。",
 	"categorytree-deprecation-warning": "'''警告：'''此页面使用了有已弃用参数的<code>&lt;categorytree&gt;</code>。",
 	"categorytree-deprecation-category": "使用已弃用的categorytree参数的页面",
 	"categorytree-deprecation-category-desc": "此页面使用了已弃用的categorytree参数，例如<code>onlyroot</code>。"