diff --git a/l10n/es_MX.js b/l10n/es_MX.js
index 39965967c..633596d1f 100644
--- a/l10n/es_MX.js
+++ b/l10n/es_MX.js
@@ -20,6 +20,8 @@ OC.L10N.register(
     "Cancel" : "Cancelar",
     "Apply" : "Aplicar",
     "Participants" : "Participantes",
+    "From" : "De",
+    "To" : "Para",
     "Email address" : "Dirección de correo electrónico",
     "No" : "No",
     "Delete poll" : "Borrar encuesta",
diff --git a/l10n/es_MX.json b/l10n/es_MX.json
index 52e49f2e1..f3d8c550f 100644
--- a/l10n/es_MX.json
+++ b/l10n/es_MX.json
@@ -18,6 +18,8 @@
     "Cancel" : "Cancelar",
     "Apply" : "Aplicar",
     "Participants" : "Participantes",
+    "From" : "De",
+    "To" : "Para",
     "Email address" : "Dirección de correo electrónico",
     "No" : "No",
     "Delete poll" : "Borrar encuesta",