diff --git a/.env b/.env
deleted file mode 100644
index f46dae955d..0000000000
--- a/.env
+++ /dev/null
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-# Allows us to set default values of env variables, see: https://docs.docker.com/compose/env-file/
-# On Docker Compose v1.7.0 file separator if defining several is different from Win and nix, so we just use one for default prod setup
-COMPOSE_FILE=doc/docker-compose/base-prod.yml
-COMPOSE_DIR=.
-
-# You'll need to adjust this for Windows and XDB Linux systems: https://getcomposer.org/doc/03-cli.md#composer-home
-COMPOSER_HOME=~/.composer
-SYMFONY_ENV=prod
-DATABASE_USER=ezp
-DATABASE_PASSWORD=SetYourOwnPassword
-DATABASE_NAME=ezp
-
-## Docker images (name and version)
-PHP_IMAGE=ezsystems/php:7.1-v1
-PHP_IMAGE_DEV=ezsystems/php:7.1-v1-dev
-NGINX_IMAGE=nginx:stable
-MYSQL_IMAGE=mariadb:10.1
-SELENIUM_IMAGE=selenium/standalone-firefox:2.53.1
-REDIS_IMAGE=redis
-
-# App image name for use if you intend to push it to docker registry/hub.
-APP_PROD_IMAGE=my-ez-app
-APP_DOCKER_FILE=Dockerfile
-
-# Install config, used by .platform.app.yaml among others
-INSTALL_EZ_INSTALL_TYPE=clean