diff --git a/i18n/crh-ro.json b/i18n/crh-ro.json
new file mode 100644
index 00000000..82c8c755
--- /dev/null
+++ b/i18n/crh-ro.json
@@ -0,0 +1,19 @@
+{
+	"@metadata": {
+		"authors": [
+			"Zolgoyo"
+		]
+	},
+	"categorytree": "Ulam ağaşı",
+	"categorytree-portlet": "Ulamlar",
+	"categorytree-legend": "Ulam ağaşını körsetüw",
+	"categorytree-category": "Ulam:",
+	"categorytree-num-categories": "$1 U",
+	"categorytree-num-pages": "$1 B",
+	"categorytree-num-files": "$1 D",
+	"categorytree-num-empty": "boş",
+	"categorytree-load": "cükle",
+	"categorytree-loading": "cüklene...",
+	"categorytree-nothing-found": "bĭrşiy tapılmadı",
+	"categorytree-no-subcategories": "alt ulam yoq"
+}
diff --git a/i18n/cy.json b/i18n/cy.json
index 28cb5959..318fce03 100644
--- a/i18n/cy.json
+++ b/i18n/cy.json
@@ -17,7 +17,7 @@
 	"categorytree-mode-categories": "categorïau yn unig",
 	"categorytree-mode-pages": "tudalennau ag eithrio ffeiliau",
 	"categorytree-mode-all": "pob tudalen",
-	"categorytree-collapse": "crebachu",
+	"categorytree-collapse": "lleihau",
 	"categorytree-expand": "ehangu",
 	"categorytree-member-counts": "yn cynnwys y canlynol: {{PLURAL:$1|$1 is-gategori}}, $2 {{PLURAL:$2|tudalen|dudalen|dudalen|tudalen|thudalen|tudalen}}, {{PLURAL:$3|$3 ffeil}}",
 	"categorytree-num-categories": "$1 Cat",
diff --git a/i18n/sw.json b/i18n/sw.json
index 5797969a..12b31d80 100644
--- a/i18n/sw.json
+++ b/i18n/sw.json
@@ -12,7 +12,7 @@
 	"categorytree-portlet": "Jamii",
 	"categorytree-legend": "Onyesha mfumo wa jamii",
 	"categorytree-desc": "Chungulia kwenye [[Special:CategoryTree|mfumo wa jamii]]",
-	"categorytree-header": "Ingiza jina la jamii ili kuona yaliyomo kwenye mfumo wa jamii. '''Ilani''': hii itahitaji JavaScript ya kisasa ijulilkanayo kwa jina la AJAX. Endapo utakuwa na ya zamani, au JavaScript yako imezimwa, basi hii hatofanya kazi kabisa.",
+	"categorytree-header": "Ingiza jina la jamii ili kuona yaliyomo kwenye mfumo wa jamii. '''Ilani''': hii itahitaji JavaScript ya kisasa ijulilkanayo kwa jina la AJAX. Endapo utakuwa na ya zamani, au JavaScript yako imezimwa, basi hii haitafanya kazi kabisa.",
 	"categorytree-category": "Jamii:",
 	"categorytree-go": "Onyesha mfumo",
 	"categorytree-parents": "Kuu",