diff --git a/htdocs/langs/en_US/projects.lang b/htdocs/langs/en_US/projects.lang
index 78b50356fd1..d9fecb40ad4 100644
--- a/htdocs/langs/en_US/projects.lang
+++ b/htdocs/langs/en_US/projects.lang
@@ -1,6 +1,8 @@
 # Dolibarr language file - Source file is en_US - projects
 RefProject=Ref. project
+ProjectRef=Project ref.
 ProjectId=Project Id
+ProjectLabel=Project label
 Project=Project
 Projects=Projects
 ProjectStatus=Project status