diff --git a/l18n b/l18n
index 4e3afcf..298e05a 160000
--- a/l18n
+++ b/l18n
@@ -1 +1 @@
-Subproject commit 4e3afcf35c859a70cc1152b2dc7f1c6c23b235c2
+Subproject commit 298e05a47ee44c02479e8e8315e4e7d1df0717eb
diff --git a/src/MDCurrenciesSet.php b/src/MDCurrenciesSet.php
index 4196b45..5b956d1 100644
--- a/src/MDCurrenciesSet.php
+++ b/src/MDCurrenciesSet.php
@@ -13,18 +13,19 @@ final class MDCurrenciesSet extends MDValueSet {
 
     const CURRENCIES = [
         '',
-        "ddr-Mark",
-        "ddr-MDN",
-        "de-DM",
-        "de-RM",
-        "es-Real",
-        "eu-EUR",
-        "id-IDR",
-        "hu-Ft",
+        'ddr-Mark',
+        'ddr-MDN',
+        'de-DM',
+        'de-RM',
+        'es-Real',
+        'eu-EUR',
+        'id-IDR',
+        'hu-Ft',
         'hu-Lari',
         'hu-Pengő',
-        "pl-Złoty",
-        "us-USD",
+        'hu-Korona',
+        'pl-Złoty',
+        'us-USD',
     ];
 
     /**