diff --git a/htdocs/install/mysql/migration/18.0.0-19.0.0.sql b/htdocs/install/mysql/migration/18.0.0-19.0.0.sql
index 060da345369..436a0d7c953 100644
--- a/htdocs/install/mysql/migration/18.0.0-19.0.0.sql
+++ b/htdocs/install/mysql/migration/18.0.0-19.0.0.sql
@@ -146,6 +146,9 @@ ALTER TABLE llx_resource ADD COLUMN max_users integer DEFAULT NULL AFTER photo_f
 ALTER TABLE llx_resource ADD COLUMN phone varchar(255) DEFAULT NULL AFTER user_places;
 ALTER TABLE llx_resource ADD COLUMN email varchar(255) DEFAULT NULL AFTER phone;
 ALTER TABLE llx_resource ADD COLUMN url varchar(255) DEFAULT NULL AFTER email;
+ALTER TABLE llx_resource ADD COLUMN fk_state integer DEFAULT NULL AFTER fk_country;
+ALTER TABLE llx_resource ADD INDEX idx_resource_fk_state (fk_state);
+--ALTER TABLE llx_resource ADD CONSTRAINT fk_resource_fk_state FOREIGN KEY (fk_state) REFERENCES llx_c_departements (rowid);
 
 ALTER TABLE llx_user_rib ADD COLUMN bic_intermediate varchar(11) AFTER bic;
 ALTER TABLE llx_bank_account ADD COLUMN bic_intermediate varchar(11) AFTER bic;
diff --git a/htdocs/install/mysql/tables/llx_resource.key.sql b/htdocs/install/mysql/tables/llx_resource.key.sql
index bc426f3aa49..4bdd44bfeb2 100644
--- a/htdocs/install/mysql/tables/llx_resource.key.sql
+++ b/htdocs/install/mysql/tables/llx_resource.key.sql
@@ -1,5 +1,6 @@
 -- Module to manage resources into Dolibarr ERP/CRM
 -- Copyright (C) 2013	Jean-François Ferry	<jfefe@aternatik.fr>
+-- Copyright (C) 2023   William Mead        <william.mead@manchenumerique.fr>
 --
 -- This program is free software: you can redistribute it and/or modify
 -- it under the terms of the GNU General Public License as published by
@@ -21,3 +22,6 @@ ALTER TABLE llx_resource ADD INDEX fk_code_type_resource_idx (fk_code_type_resou
 
 ALTER TABLE llx_resource ADD INDEX idx_resource_fk_country (fk_country);
 ALTER TABLE llx_resource ADD CONSTRAINT fk_resource_fk_country FOREIGN KEY (fk_country) REFERENCES llx_c_country (rowid);
+
+ALTER TABLE llx_resource ADD INDEX idx_resource_fk_state (fk_state);
+--ALTER TABLE llx_resource ADD CONSTRAINT fk_resource_fk_state FOREIGN KEY (fk_state) REFERENCES llx_c_departements (rowid);
diff --git a/htdocs/install/mysql/tables/llx_resource.sql b/htdocs/install/mysql/tables/llx_resource.sql
index 8cda2a5f341..00f13469f06 100644
--- a/htdocs/install/mysql/tables/llx_resource.sql
+++ b/htdocs/install/mysql/tables/llx_resource.sql
@@ -43,5 +43,6 @@ CREATE TABLE llx_resource
   import_key			varchar(14),
   extraparams			varchar(255),					-- for stock other parameters with json format
   fk_country          integer DEFAULT NULL,          -- Optional id of original country
+  fk_state              integer DEFAULT NULL,
   tms         			  timestamp DEFAULT CURRENT_TIMESTAMP ON UPDATE CURRENT_TIMESTAMP
 )ENGINE=innodb;