diff --git a/src/lang/spanish_MX.txt b/src/lang/spanish_MX.txt
--- a/src/lang/spanish_MX.txt
+++ b/src/lang/spanish_MX.txt
@@ -919,7 +919,7 @@ STR_GAME_OPTIONS_CURRENCY_UNITS_FRAME   
 STR_GAME_OPTIONS_CURRENCY_UNITS_DROPDOWN_TOOLTIP                :{BLACK}Elegir divisa
 
 
-###length 42
+###length 43
 STR_GAME_OPTIONS_CURRENCY_GBP                                   :Libra británica
 STR_GAME_OPTIONS_CURRENCY_USD                                   :Dólar estadounidense
 STR_GAME_OPTIONS_CURRENCY_EUR                                   :Euro