diff --git a/consts.js b/consts.js
index f92a41d1..365d5ca9 100644
--- a/consts.js
+++ b/consts.js
@@ -316,6 +316,7 @@ var thirteenStrings = [
     "tlettax", // Maltese
     "tretton", // Swedish
     "பதின்மூன்று", // Tamil
+    "Patiṉmūṉṟu", // Tamil
     "สิบสาม", // Thai
     "๑๓", // Thai Numeral
     "SipSam", // Thai Transcription