diff --git a/scripts/_common.sh b/scripts/_common.sh
index 4cd6e10..bb04a03 100644
--- a/scripts/_common.sh
+++ b/scripts/_common.sh
@@ -1,116 +1,5 @@
 #!/bin/bash
 
-# =============================================================================
-#                     YUNOHOST 2.7 FORTHCOMING HELPERS
-# =============================================================================
-
-# Create a dedicated nginx config
-#
-# usage: ynh_add_nginx_config
-ynh_add_nginx_config () {
-	finalnginxconf="/etc/nginx/conf.d/$domain.d/$app.conf"
-	ynh_backup_if_checksum_is_different "$finalnginxconf"
-	sudo cp ../conf/nginx.conf "$finalnginxconf"
-
-	# To avoid a break by set -u, use a void substitution ${var:-}. If the variable is not set, it's simply set with an empty variable.
-	# Substitute in a nginx config file only if the variable is not empty
-	if test -n "${path_url:-}"; then
-		ynh_replace_string "__PATH__" "$path_url" "$finalnginxconf"
-	fi
-	if test -n "${domain:-}"; then
-		ynh_replace_string "__DOMAIN__" "$domain" "$finalnginxconf"
-	fi
-	if test -n "${port:-}"; then
-		ynh_replace_string "__PORT__" "$port" "$finalnginxconf"
-	fi
-	if test -n "${app:-}"; then
-		ynh_replace_string "__NAME__" "$app" "$finalnginxconf"
-	fi
-	if test -n "${final_path:-}"; then
-		ynh_replace_string "__FINALPATH__" "$final_path" "$finalnginxconf"
-	fi
-	ynh_store_file_checksum "$finalnginxconf"
-
-	sudo systemctl reload nginx
-}
-
-# Remove the dedicated nginx config
-#
-# usage: ynh_remove_nginx_config
-ynh_remove_nginx_config () {
-	ynh_secure_remove "/etc/nginx/conf.d/$domain.d/$app.conf"
-	sudo systemctl reload nginx
-}
-
-# Create a dedicated php-fpm config
-#
-# usage: ynh_add_fpm_config
-ynh_add_fpm_config () {
-	finalphpconf="/etc/php5/fpm/pool.d/$app.conf"
-	ynh_backup_if_checksum_is_different "$finalphpconf"
-	sudo cp ../conf/php-fpm.conf "$finalphpconf"
-	ynh_replace_string "__NAMETOCHANGE__" "$app" "$finalphpconf"
-	ynh_replace_string "__FINALPATH__" "$final_path" "$finalphpconf"
-	ynh_replace_string "__USER__" "$app" "$finalphpconf"
-	sudo chown root: "$finalphpconf"
-	ynh_store_file_checksum "$finalphpconf"
-
-	if [ -e "../conf/php-fpm.ini" ]
-	then
-		finalphpini="/etc/php5/fpm/conf.d/20-$app.ini"
-		ynh_backup_if_checksum_is_different "$finalphpini"
-		sudo cp ../conf/php-fpm.ini "$finalphpini"
-		sudo chown root: "$finalphpini"
-		ynh_store_file_checksum "$finalphpini"
-	fi
-
-	sudo systemctl reload php5-fpm
-}
-
-# Remove the dedicated php-fpm config
-#
-# usage: ynh_remove_fpm_config
-ynh_remove_fpm_config () {
-	ynh_secure_remove "/etc/php5/fpm/pool.d/$app.conf"
-	ynh_secure_remove "/etc/php5/fpm/conf.d/20-$app.ini" 2>&1
-	sudo systemctl reload php5-fpm
-}
-
-# Create a dedicated systemd config
-#
-# usage: ynh_add_systemd_config
-ynh_add_systemd_config () {
-	finalsystemdconf="/etc/systemd/system/$app.service"
-	ynh_backup_if_checksum_is_different "$finalsystemdconf"
-	sudo cp ../conf/systemd.service "$finalsystemdconf"
-
-	# To avoid a break by set -u, use a void substitution ${var:-}. If the variable is not set, it's simply set with an empty variable.
-	# Substitute in a nginx config file only if the variable is not empty
-	if test -n "${final_path:-}"; then
-		ynh_replace_string "__FINALPATH__" "$final_path" "$finalsystemdconf"
-	fi
-	if test -n "${app:-}"; then
-		ynh_replace_string "__APP__" "$app" "$finalsystemdconf"
-	fi
-	ynh_store_file_checksum "$finalsystemdconf"
-
-	sudo chown root: "$finalsystemdconf"
-	sudo systemctl enable $app
-	sudo systemctl daemon-reload
-}
-
-# Remove the dedicated systemd config
-#
-# usage: ynh_remove_systemd_config
-ynh_remove_systemd_config () {
-	finalsystemdconf="/etc/systemd/system/$app.service"
-	if [ -e "$finalsystemdconf" ]; then
-		sudo systemctl stop $app
-		sudo systemctl disable $app
-		ynh_secure_remove "$finalsystemdconf"
-	fi
-}
-
 # ============= FUTURE YUNOHOST HELPER =============
 # Delete a file checksum from the app settings
 #