diff --git a/documentation/release/3.1.6.md b/documentation/release/3.1.6.md
index 222ba07260871f7e72f9c1ff48714e4cfa28c5a9..97e2064c61df1af4a48150106211f662f9e4179a 100644
--- a/documentation/release/3.1.6.md
+++ b/documentation/release/3.1.6.md
@@ -399,6 +399,12 @@ drop table ficheposte_activite_specifique;
 drop table activite;
 ```
 
+**MAJ des lib'**
+
+```postgresql
+alter table unicaen_utilisateur_role add column description text;
+```
+
 **Nettoyage** 
 
 ```postgresql
@@ -442,7 +448,10 @@ composer update unicaen/utilisateur
 composer update unicaen/authentification
 composer update unicaen/mail
 composer remove unicaen/octopus
+
+## Retrait de db-import
 composer remove unicaen/db-import
+rm config/autoload/unicaen-db-import.local.php
 
 ## Instalation de UnicaenInstadia 
 composer require unicaen/instadia