diff --git a/htdocs/install/mysql/migration/3.1.0-3.2.0.sql b/htdocs/install/mysql/migration/3.1.0-3.2.0.sql
index 695f36a8205..5144120f543 100755
--- a/htdocs/install/mysql/migration/3.1.0-3.2.0.sql
+++ b/htdocs/install/mysql/migration/3.1.0-3.2.0.sql
@@ -131,7 +131,8 @@ ALTER TABLE llx_categorie_societe DROP INDEX fk_categorie;
 ALTER TABLE llx_categorie_societe DROP INDEX fk_societe;
 
 ALTER TABLE llx_categorie_fournisseur DROP INDEX fk_categorie;
-ALTER TABLE llx_categorie_fournisseur DROP PRIMARY KEY;
+-- VMYSQL ALTER TABLE llx_categorie_fournisseur DROP PRIMARY KEY;
+-- VPGSQL ALTER TABLE llx_categorie_fournisseur DROP CONSTRAINT pk_categorie_fournisseur;
 ALTER TABLE llx_categorie_fournisseur ADD PRIMARY KEY pk_categorie_fournisseur (fk_categorie, fk_societe);
 ALTER TABLE llx_categorie_fournisseur ADD INDEX idx_categorie_fournisseur_fk_categorie (fk_categorie);
 ALTER TABLE llx_categorie_fournisseur ADD INDEX idx_categorie_fournisseur_fk_societe (fk_societe);
diff --git a/htdocs/install/mysql/migration/repair.sql b/htdocs/install/mysql/migration/repair.sql
index 8b090350b02..a95aefca027 100644
--- a/htdocs/install/mysql/migration/repair.sql
+++ b/htdocs/install/mysql/migration/repair.sql
@@ -34,6 +34,7 @@ update llx_facture_rec set fk_projet = null where fk_projet not in (select rowid
 update llx_fichinter set fk_projet = null where fk_projet not in (select rowid from llx_projet);
 update llx_projet_task set fk_projet = null where fk_projet not in (select rowid from llx_projet);
 
+DELETE FROM llx_boxes where box_id NOT IN (SELECT rowid FROM llx_boxes_def);
 
 -- VMYSQL4.1 DELETE T1 FROM llx_boxes_def as T1, llx_boxes_def as T2 where T1.entity = T2.entity AND T1.file = T2.file AND T1.note = T2.note and T1.rowid > T2.rowid
 -- VPGSQL8.2 DELETE FROM llx_boxes_def as T1 WHERE rowid NOT IN (SELECT min(rowid) FROM llx_boxes_def GROUP BY file, entity, note)