diff --git a/scripts/backup b/scripts/backup
index 00c9e31..6249db0 100755
--- a/scripts/backup
+++ b/scripts/backup
@@ -8,10 +8,15 @@ app=dotclear2
 backup_dir=$1/apps/$app
 sudo mkdir -p $backup_dir
 
-# Backup sources & data
+# Backup sources
 sudo cp -a /var/www/$app/. $backup_dir/sources
 
+# Backup database
+db_password=$(sudo yunohost app setting $app db_password)
+sudo mysqldump -u $app -p"$db_password" $app > $backup_dir/dump.sql
+
 # Copy Nginx and YunoHost parameters to make the script "standalone"
 sudo cp -a /etc/yunohost/apps/$app/. $backup_dir/yunohost
 domain=$(sudo yunohost app setting $app domain)
 sudo cp -a /etc/nginx/conf.d/$domain.d/$app.conf $backup_dir/nginx.conf
+
diff --git a/scripts/remove b/scripts/remove
index 6850b14..8b9c61a 100755
--- a/scripts/remove
+++ b/scripts/remove
@@ -8,6 +8,7 @@ domain=$(sudo yunohost app setting $app domain)
 path=$(sudo yunohost app setting $app path)
 admin=$(sudo yunohost app setting $app admin)
 is_public=$(sudo yunohost app setting $app is_public)
+root_pwd=$(sudo cat /etc/yunohost/mysql)
 
 # Remove sources
 sudo rm -rf /var/www/$app
@@ -15,6 +16,9 @@ sudo rm -rf /var/www/$app
 # Remove configuration files
 sudo rm -f /etc/nginx/conf.d/$domain.d/$app.conf
 
+# Remove database
+mysql -u root -p$root_pwd -e "DROP DATABASE $app ; DROP USER $app@localhost ;"
+
 # Restart services
 sudo service nginx reload
 sudo yunohost app ssowatconf
diff --git a/scripts/restore b/scripts/restore
index 7df2c53..876dd83 100755
--- a/scripts/restore
+++ b/scripts/restore
@@ -6,9 +6,13 @@ app=dotclear2
 # The parameter $1 is the uncompressed restore directory location
 backup_dir=$1/apps/$app
 
-# Restore sources & data
+# Restore sources
 sudo cp -a $backup_dir/sources/. /var/www/$app
 
+# Restore database
+db_password=$(sudo yunohost app setting $app db_password)
+sudo yunohost app initdb $app -p "$db_password" -s $backup_dir/dump.sql
+
 # Restore Nginx and YunoHost parameters
 sudo cp -a $backup_dir/yunohost/. /etc/yunohost/apps/$app
 domain=$(sudo yunohost app setting $app domain)