diff --git a/l10n/es_MX.js b/l10n/es_MX.js
index 35accf3..6a827ae 100644
--- a/l10n/es_MX.js
+++ b/l10n/es_MX.js
@@ -1,6 +1,7 @@
 OC.L10N.register(
     "files_rightclick",
     {
+    "Unselect all" : "Desmarcar todo",
     "Select" : "Seleccionar"
 },
 "nplurals=3; plural=n == 1 ? 0 : n != 0 && n % 1000000 == 0 ? 1 : 2;");
diff --git a/l10n/es_MX.json b/l10n/es_MX.json
index 417eb91..60501a8 100644
--- a/l10n/es_MX.json
+++ b/l10n/es_MX.json
@@ -1,4 +1,5 @@
 { "translations": {
+    "Unselect all" : "Desmarcar todo",
     "Select" : "Seleccionar"
 },"pluralForm" :"nplurals=3; plural=n == 1 ? 0 : n != 0 && n % 1000000 == 0 ? 1 : 2;"
 }
\ No newline at end of file