diff --git a/data/dicts/mexico_abbreviations.csv b/data/dicts/mexico_abbreviations.csv
index c0b7bf59..0a0cbf31 100644
--- a/data/dicts/mexico_abbreviations.csv
+++ b/data/dicts/mexico_abbreviations.csv
@@ -6,5 +6,6 @@ PO,POST OFFICE
 P.O,POST OFFICE
 BLVD,BOULEVARD
 LT,LOTE
+MZ,MANZANA
 CDMX,Ciudad de México
 DF,Distrito Federal
\ No newline at end of file