diff --git a/src/common/interfaceLanguages.json b/src/common/interfaceLanguages.json
index d4eaa7f60..ce3504691 100644
--- a/src/common/interfaceLanguages.json
+++ b/src/common/interfaceLanguages.json
@@ -51,6 +51,10 @@
         "name": "فارسی",
         "codes": ["fa-IR", "fas"]
     },
+    {
+        "name": "Suomi",
+        "codes": ["fi-FI", "fin"]
+    },
     {
         "name": "Français",
         "codes": ["fr-FR", "fre"]
@@ -119,13 +123,17 @@
         "name": "português",
         "codes": ["pt-PT", "por"]
     },
+    {
+        "name": "Română",
+        "codes": ["ro-RO", "ron"]
+    },
     {
         "name": "русский язык",
         "codes": ["ru-RU", "rus"]
     },
     {
-        "name": "Svenska",
-        "codes": ["sv-SE", "swe"]
+        "name": "Slovenčina",
+        "codes": ["sk-SK", "slk"]
     },
     {
         "name": "slovenski jezik",
@@ -135,6 +143,10 @@
         "name": "српски језик",
         "codes": ["sr-RS", "srp"]
     },
+    {
+        "name": "Svenska",
+        "codes": ["sv-SE", "swe"]
+    },
     {
         "name": "తెలుగు",
         "codes": ["te-IN", "tel"]