diff --git a/locale/es_AR.po b/locale/es_AR.po
deleted file mode 100644
index 39c3c579e2..0000000000
--- a/locale/es_AR.po
+++ /dev/null
@@ -1,21 +0,0 @@
-# 
-msgid ""
-msgstr "Content-Type: text/plain; charset=utf-8\n"
-
-msgctxt "error:stock.move:"
-msgid "FIFO quantity can not be greater than quantity."
-msgstr "Cantidad PEPS no puede ser mayor que cantidad."
-
-msgctxt "error:stock.move:"
-msgid "You can not delete move \"%s\" that is used for FIFO cost price."
-msgstr ""
-"No puede eliminar el movimiento «%s» que está siendo usado por el precio de "
-"costo PEPS."
-
-msgctxt "field:stock.move,fifo_quantity:"
-msgid "FIFO Quantity"
-msgstr "Cantidad PEPS"
-
-msgctxt "selection:product.template,cost_price_method:"
-msgid "FIFO"
-msgstr "PEPS"
diff --git a/locale/es_CO.po b/locale/es_CO.po
deleted file mode 100644
index d979fa7ddc..0000000000
--- a/locale/es_CO.po
+++ /dev/null
@@ -1,19 +0,0 @@
-# 
-msgid ""
-msgstr "Content-Type: text/plain; charset=utf-8\n"
-
-msgctxt "error:stock.move:"
-msgid "FIFO quantity can not be greater than quantity."
-msgstr "Cantidad PEPS no puede ser mayor que la cantidad."
-
-msgctxt "error:stock.move:"
-msgid "You can not delete move \"%s\" that is used for FIFO cost price."
-msgstr "Usted no puede eliminar movimientos \"%s\" utilizados para costos PEPS."
-
-msgctxt "field:stock.move,fifo_quantity:"
-msgid "FIFO Quantity"
-msgstr "Cantidad PEPS"
-
-msgctxt "selection:product.template,cost_price_method:"
-msgid "FIFO"
-msgstr "PEPS"
diff --git a/locale/es_EC.po b/locale/es_EC.po
deleted file mode 100644
index e2dc786a5d..0000000000
--- a/locale/es_EC.po
+++ /dev/null
@@ -1,21 +0,0 @@
-# 
-msgid ""
-msgstr "Content-Type: text/plain; charset=utf-8\n"
-
-msgctxt "error:stock.move:"
-msgid "FIFO quantity can not be greater than quantity."
-msgstr "Cantidad FIFO no puede ser mayor que la cantidad."
-
-msgctxt "error:stock.move:"
-msgid "You can not delete move \"%s\" that is used for FIFO cost price."
-msgstr ""
-"No puede eliminar el movimiento \"%s\" que está siendo utilizado por el "
-"precio de costo FIFO."
-
-msgctxt "field:stock.move,fifo_quantity:"
-msgid "FIFO Quantity"
-msgstr ""
-
-msgctxt "selection:product.template,cost_price_method:"
-msgid "FIFO"
-msgstr ""
diff --git a/locale/es_MX.po b/locale/es_MX.po
deleted file mode 100644
index cf66e96e57..0000000000
--- a/locale/es_MX.po
+++ /dev/null
@@ -1,21 +0,0 @@
-# 
-msgid ""
-msgstr "Content-Type: text/plain; charset=utf-8\n"
-
-msgctxt "error:stock.move:"
-msgid "FIFO quantity can not be greater than quantity."
-msgstr "Cantidad FIFO no puede ser mayor que la cantidad."
-
-msgctxt "error:stock.move:"
-msgid "You can not delete move \"%s\" that is used for FIFO cost price."
-msgstr ""
-"No puede eliminar el movimiento \"%s\" que está siendo utilizado por el "
-"costo FIFO."
-
-msgctxt "field:stock.move,fifo_quantity:"
-msgid "FIFO Quantity"
-msgstr ""
-
-msgctxt "selection:product.template,cost_price_method:"
-msgid "FIFO"
-msgstr ""