diff --git a/htdocs/langs/en_US/admin.lang b/htdocs/langs/en_US/admin.lang
index acfc58b7ad2..1e72900bd12 100644
--- a/htdocs/langs/en_US/admin.lang
+++ b/htdocs/langs/en_US/admin.lang
@@ -846,6 +846,9 @@ Permission564=Record Debits/Rejects of bank transfer payment order
 Permission650=Read Bills of Materials
 Permission651=Create/Update Bills of Materials
 Permission652=Delete Bills of Materials
+Permission660=Read Manufacturing Order
+Permission661=Create/Update Manufacturing Order
+Permission662=Delete Manufacturing Order
 Permission701=Read donations
 Permission702=Create/modify donations
 Permission703=Delete donations