diff --git a/bin/data/orig_win.obs b/bin/data/orig_win.obs
--- a/bin/data/orig_win.obs
+++ b/bin/data/orig_win.obs
@@ -8,14 +8,18 @@ name              = original_windows
 shortname         = TTDO
 version           = 0
 description       = Original Transport Tycoon Deluxe Windows edition sounds.
+description.af_ZA = Oorspronklike Transport Tycoon Deluxe Windows uitgawe klanke.
 description.ar_EG = النسخة الاصلية من ترانسبورت تايكون ديلوكس الصوتية نسخة وندوز
 description.bg_BG = Оригинални звуци на Transport Tycoon Deluxe за Windows.
 description.ca_ES = Sons originals de Transport Tycoon Deluxe per a Windows.
 description.cs_CZ = Původní sada zvuků Transport Tycoon Deluxe (verze pro Windows).
+description.da_DA = Originallyd fra Transport Tycoon Deluxe Windows-version.
 description.de_DE = Original Transport Tycoon Deluxe Windows Basissounds.
+description.el_GR = Αρχικοί ήχοι από το Transport Tycoon Deluxe έκδοση Windows.
 description.en_GB = Original Transport Tycoon Deluxe Windows edition sounds.
 description.en_US = Original Transport Tycoon Deluxe Windows edition sounds.
 description.es_ES = Sonidos originales de Transport Tycoon Deluxe versión Windows.
+description.et_ET = Algse Transport Tycoon Deluxe Windowsi versiooni helid.
 description.fi_FI = Alkuperäiset Transport Tycoon Deluxe Windows äänet.
 description.hr_HR = Originalni zvukovi za Transport Tycoon Deluxe Windows izdanje.
 description.hu_HU = Az eredeti Transport Tycoon Deluxe Windows verziójának hangjai.
@@ -26,8 +30,10 @@ description.nb_NO = Originale lyder fra 
 description.nl_NL = Originele geluiden van de Transport Tycoon Deluxe Windows-versie.
 description.nn_NO = Originale lydar frå Transport Tycoon Deluxe for Windows.
 description.pt_PT = Sons originais da edição Windows de Transport Tycoon Deluxe.
+description.ro_RO = Setul de sunete original al Transport Tycoon Deluxe pentru Windows.
 description.ru_RU = Оригинальный набор звукового оформления из игры Transport Tycoon Deluxe для Windows.
 description.sl_SL = Originalni zvoki Transport Tycoon Deluxe različice oken(windows).
+description.sr_RS = Originalni skup zvukova Transport Tycoon Deluxe Windows izdanja.
 description.sv_SE = Originalljuden från Transport Tycoon Deluxe, Windows-utgåvan.
 description.zh_TW = 原版 Transport Tycoon Deluxe Windows 版的音效。