diff --git a/.env b/.env
index b51b1897..982d4bbd 100644
--- a/.env
+++ b/.env
@@ -31,13 +31,6 @@ DATABASE_EMULATE_NATURAL_SORT=0
 # General settings
 ###################################################################################
 
-# The language to use serverwide as default (en, de, ru, etc.)
-#DEFAULT_LANG="en"
-# The default timezone to use serverwide (e.g. Europe/Berlin)
-#DEFAULT_TIMEZONE="Europe/Berlin"
-# The currency that is used inside the DB (and is assumed when no currency is set). This can not be changed later, so be sure to set it the currency used in your country
-#BASE_CURRENCY="EUR"
-
 # The public reachable URL of this Part-DB installation. This is used for generating links in SAML and email templates
 # This must end with a slash!
 DEFAULT_URI="https://partdb.changeme.invalid/"
@@ -68,15 +61,6 @@ ERROR_PAGE_ADMIN_EMAIL=''
 ERROR_PAGE_SHOW_HELP=1
 
 
-##################################################################################
-# EDA integration related settings
-##################################################################################
-
-# This value determines the depth of the category tree, that is visible inside KiCad
-# 0 means that only the top level categories are visible. Set to a value > 0 to show more levels.
-# Set to -1, to show all parts of Part-DB inside a sigle cnategory in KiCad
-#EDA_KICAD_CATEGORY_DEPTH=0
-
 ###################################################################################
 # SAML Single sign on-settings
 ###################################################################################
@@ -149,5 +133,5 @@ CORS_ALLOW_ORIGIN='^https?://(localhost|127\.0\.0\.1)(:[0-9]+)?$'
 
 ###> symfony/framework-bundle ###
 APP_ENV=prod
-APP_SECRET=
+APP_SECRET=a03498528f5a5fc089273ec9ae5b2849
 ###< symfony/framework-bundle ###