diff --git a/misc/languages/langtabl.txt b/misc/languages/langtabl.txt
index d7c084ddf0..a8dd6d6429 100644
--- a/misc/languages/langtabl.txt
+++ b/misc/languages/langtabl.txt
@@ -45,7 +45,7 @@ wxLANGUAGE_CHINESE_TRADITIONAL         zh_CN  LANG_CHINESE     SUBLANG_CHINESE_T
 wxLANGUAGE_CHINESE_HONGKONG            zh_HK  LANG_CHINESE     SUBLANG_CHINESE_HONGKONG            "Chinese (Hongkong)"
 wxLANGUAGE_CHINESE_MACAU               zh_MO  LANG_CHINESE     SUBLANG_CHINESE_MACAU               "Chinese (Macau)"
 wxLANGUAGE_CHINESE_SINGAPORE           zh_SG  LANG_CHINESE     SUBLANG_CHINESE_SINGAPORE           "Chinese (Singapore)"
-wxLANGUAGE_CHINESE_TAIWAN              zh_TW  -                -                                   "Chinese (Taiwan)"
+wxLANGUAGE_CHINESE_TAIWAN              zh_TW  LANG_CHINESE     SUBLANG_CHINESE_TRADITIONAL         "Chinese (Taiwan)"
 wxLANGUAGE_CORSICAN                    co     -                -                                   "Corsican"
 wxLANGUAGE_CROATIAN                    hr_HR  LANG_CROATIAN    SUBLANG_DEFAULT                     "Croatian"
 wxLANGUAGE_CZECH                       cs_CZ  LANG_CZECH       SUBLANG_DEFAULT                     "Czech"
diff --git a/src/common/intl.cpp b/src/common/intl.cpp
index f730c05e84..5cff7b0842 100644
--- a/src/common/intl.cpp
+++ b/src/common/intl.cpp
@@ -2174,7 +2174,7 @@ void wxLocale::InitLanguagesDB()
    LNG(wxLANGUAGE_CHINESE_HONGKONG,           "zh_HK", LANG_CHINESE   , SUBLANG_CHINESE_HONGKONG          , "Chinese (Hongkong)")
    LNG(wxLANGUAGE_CHINESE_MACAU,              "zh_MO", LANG_CHINESE   , SUBLANG_CHINESE_MACAU             , "Chinese (Macau)")
    LNG(wxLANGUAGE_CHINESE_SINGAPORE,          "zh_SG", LANG_CHINESE   , SUBLANG_CHINESE_SINGAPORE         , "Chinese (Singapore)")
-   LNG(wxLANGUAGE_CHINESE_TAIWAN,             "zh_TW", 0              , 0                                 , "Chinese (Taiwan)")
+   LNG(wxLANGUAGE_CHINESE_TAIWAN,             "zh_TW", LANG_CHINESE   , SUBLANG_CHINESE_TRADITIONAL       , "Chinese (Taiwan)")
    LNG(wxLANGUAGE_CORSICAN,                   "co"   , 0              , 0                                 , "Corsican")
    LNG(wxLANGUAGE_CROATIAN,                   "hr_HR", LANG_CROATIAN  , SUBLANG_DEFAULT                   , "Croatian")
    LNG(wxLANGUAGE_CZECH,                      "cs_CZ", LANG_CZECH     , SUBLANG_DEFAULT                   , "Czech")