diff --git a/i18n/cdo.json b/i18n/cdo-latn.json
similarity index 97%
rename from i18n/cdo.json
rename to i18n/cdo-latn.json
index e161ee65..e4c692a3 100644
--- a/i18n/cdo.json
+++ b/i18n/cdo-latn.json
@@ -1,7 +1,7 @@
 {
 	"@metadata": {
 		"authors": [
-			"Davidzdh"
+			"Winston Sung"
 		]
 	},
 	"pfunc_time_error": "Chó̤-nguô: Ù-hâu sì-găng.",
diff --git a/i18n/frs.json b/i18n/frs.json
deleted file mode 100644
index ca5249f1..00000000
--- a/i18n/frs.json
+++ /dev/null
@@ -1,8 +0,0 @@
-{
-	"@metadata": {
-		"authors": []
-	},
-	"pfunc_expr_unrecognised_word": "Ūtdrüksfail: Wōrd \"$1\" näit bīkäent.",
-	"pfunc_expr_missing_operand": "Ūtdrüksfail: ğīn täiken föör $1.",
-	"pfunc_expr_unrecognised_punctuation": "Ūtdrüksfail: Täiken \"$1\" is näit bīkäent."
-}
diff --git a/i18n/lzz.json b/i18n/lzz.json
deleted file mode 100644
index 86732d6a..00000000
--- a/i18n/lzz.json
+++ /dev/null
@@ -1,13 +0,0 @@
-{
-	"@metadata": {
-		"authors": [
-			"Cem Rize"
-		]
-	},
-	"pfunc_time_error": "Hata: Geçersiz saat.",
-	"pfunc_expr_unrecognised_word": "İfade hatası: Tanınmayan \"$1\" kelimesi",
-	"pfunc_expr_unexpected_operator": "İfade hatası: Beklenmedik $1 operatörü",
-	"pfunc_expr_missing_operand": "İfade hatası: $1 için eksik terim",
-	"pfunc_expr_unrecognised_punctuation": "İfade hatası: Tanınmayan noktalama karakteri \"$1\"",
-	"pfunc_expr_division_by_zero": "Sıfır ile bölme"
-}