1 files changed, 1 insertions, 0 deletions
diff --git a/enc/euc_tw.c b/enc/euc_tw.c
index cc3a3648f1..ef9d2f14bc 100644
--- a/enc/euc_tw.c
+++ b/enc/euc_tw.c
@@ -138,3 +138,4 @@ OnigEncodingDefine(euc_tw, EUC_TW) = {
   euctw_left_adjust_char_head,
   euctw_is_allowed_reverse_match
 };
+ENC_ALIAS("eucTW", "EUC-TW");