diff --git a/aegisub/src/aegisublocale.cpp b/aegisub/src/aegisublocale.cpp
index b5c6883204e27ab54a1ffd252210f607bc41c647..7793441ac8517c8d502df07129cea40711267f8e 100644
--- a/aegisub/src/aegisublocale.cpp
+++ b/aegisub/src/aegisublocale.cpp
@@ -151,14 +151,20 @@ wxArrayInt AegisubLocale::GetAvailableLanguages() {
 		"el",
 		"es",
 		"eu",
+		"fa",
 		"fi",
 		"fr_FR",
 		"hu",
+		"id",
 		"it",
 		"ja",
 		"ko",
+		"pl",
 		"pt_BR",
+		"pt_PT",
 		"ru",
+		"sr_RS",
+		"sr_RS@latin",
 		"vi",
 		"zh_CN",
 		"zh_TW"