diff --git a/htdocs/langs/en_US/languages.lang b/htdocs/langs/en_US/languages.lang
index 3edf4c40b01..e2f8cd0a510 100644
--- a/htdocs/langs/en_US/languages.lang
+++ b/htdocs/langs/en_US/languages.lang
@@ -46,4 +46,5 @@ Language_sl_SI=Slovenian
 Language_sv_SV=Swedish
 Language_sv_SE=Swedish
 Language_zh_CN=Chinese
+Language_zh_TW=Chinese (Traditional)
 Language_is_IS=Icelandic
diff --git a/htdocs/langs/fr_FR/languages.lang b/htdocs/langs/fr_FR/languages.lang
index 42f094397cf..09231867347 100644
--- a/htdocs/langs/fr_FR/languages.lang
+++ b/htdocs/langs/fr_FR/languages.lang
@@ -46,4 +46,5 @@ Language_sl_SI=Slovène
 Language_sv_SV=Suédois
 Language_sv_SE=Suédois
 Language_zh_CN=Chinois
+Language_zh_TW=Chinois (Traditionel)
 Language_is_IS=Islandais