diff --git a/scripts/upgrade b/scripts/upgrade
index 55cbfbf..0077df8 100644
--- a/scripts/upgrade
+++ b/scripts/upgrade
@@ -27,12 +27,6 @@ upgrade_type=$(ynh_check_app_version_changed)
 # ENSURE DOWNWARD COMPATIBILITY
 #=================================================
 
-# Save the port used if not present
-if [ -z "$port" ]; then
-  port=8065
-#REMOVEME?   ynh_app_setting_set --app=$app --key=port --value=$port
-fi
-
 # Save the language used if not present
 if [ -z "$language" ]; then
   language="en"
@@ -45,11 +39,6 @@ if [ -z "$version" ]; then
   ynh_app_setting_set --app=$app --key=version --value=$version
 fi
 
-if [ -z "$db_name" ]; then
-   db_name="$app"
-#REMOVEME?    ynh_app_setting_set --app=$app --key=db_name --value=$db_name
-fi
-
 # If install_dir doesn't exist, create it
 if [ -z "$data_path" ]; then
   data_path=data_dir