diff --git a/buildargs.env b/buildargs.env
index 249879e..d2129ad 100644
--- a/buildargs.env
+++ b/buildargs.env
@@ -10,9 +10,28 @@ BUILD_TZ=Europe/Berlin
 BUILD_MAINTAINER=pi-farm
 BUILD_APP_NAME=baseimage-debian-rdp-ldap
 BUILD_APP_VERSION=${BUILD_TAG}-${COUNTRY}
+PUSH=gitea
 ## ENV STAGE
+ENV_SSSD_DEBUG_LEVEL
+ENV_LDAP_SCHEMA
+ENV_LDAP_AUTH_DISABLE_TLS
+ENV_LDAP_SERVER_URI
+ENV_LDAP_BIND_USER
+ENV_LDAP_DOMAIN_DC
+ENV_LDAP_BIND_PASSWORD
+ENV_LDAP_SEARCH_BASE
+ENV_LDAP_USER_SEARCH_BASE
+ENV_LDAP_GROUP_SEARCH_BASE
+ENV_LDAP_USER_PASSWORD_ATTRIBUTE
+ENV_LDAP_USER_OBJECT_CLASS
+ENV_LDAP_USER_NAME
+ENV_LDAP_USER_DN_ATTRIBUTE
+ENV_LDAP_GROUP_OBJECTS_CLASS
+ENV_LDAP_ID_USE_START_TLS
+ENV_LDAP_AUTH_USE_START_TLS
+ENV_LDAP_TLS_REQCERT
+ENV_LDAP_SIMPLE_ALLOW_GROUPS
 VOL_CONFIG=./sssd.conf:/etc/sssd/sssd.conf:ro
 VOL_HOME=./home:/home
 PORT_WEB=3889
-PUSH=gitea
 DESCRIPTION="Debian Desktop with LDAP-Auth to use with Guacamole as RDP-destination"
\ No newline at end of file