diff --git a/htdocs/install/mysql/migration/5.0.0-6.0.0.sql b/htdocs/install/mysql/migration/5.0.0-6.0.0.sql
index 268979efba0..2da08cfbdb0 100644
--- a/htdocs/install/mysql/migration/5.0.0-6.0.0.sql
+++ b/htdocs/install/mysql/migration/5.0.0-6.0.0.sql
@@ -47,3 +47,5 @@ ALTER TABLE llx_c_email_templates ADD COLUMN content_lines text;
 
 ALTER TABLE llx_loan ADD COLUMN fk_projet integer DEFAULT NULL;
 
+ALTER TABLE llx_holiday ADD COLUMN fk_user_modif integer;
+
diff --git a/htdocs/install/mysql/tables/llx_holiday.sql b/htdocs/install/mysql/tables/llx_holiday.sql
index 0af8b35b041..2a981444df3 100644
--- a/htdocs/install/mysql/tables/llx_holiday.sql
+++ b/htdocs/install/mysql/tables/llx_holiday.sql
@@ -22,6 +22,7 @@ rowid          integer NOT NULL AUTO_INCREMENT PRIMARY KEY,
 entity         integer DEFAULT 1 NOT NULL,		-- Multi company id
 fk_user        integer NOT NULL,
 fk_user_create integer,
+fk_user_modif  integer,
 fk_type        integer NOT NULL,
 date_create    DATETIME NOT NULL,
 description    VARCHAR( 255 ) NOT NULL,