diff --git a/ansible/roles/ovos_installer/templates/docker/env.j2 b/ansible/roles/ovos_installer/templates/docker/env.j2
index 28f2d3a..f827054 100644
--- a/ansible/roles/ovos_installer/templates/docker/env.j2
+++ b/ansible/roles/ovos_installer/templates/docker/env.j2
@@ -10,6 +10,9 @@ HIVEMIND_CONFIG_FOLDER={{ ovos_installer_user_home }}/hivemind/config
 HIVEMIND_SHARE_FOLDER={{ ovos_installer_user_home }}/hivemind/share
 HIVEMIND_USER=hivemind
 {% endif %}
+{% if 'i2c' in getent_group %}
+I2C_GID={{ getent_group['i2c'][1] }}
+{% endif %}
 {% if 'input' in getent_group %}
 INPUT_GID={{ getent_group['input'][1] }}
 {% endif %}
@@ -20,6 +23,9 @@ PULL_POLICY={{ ovos_installer_docker_pull_policy }}
 {% if 'render' in getent_group %}
 RENDER_GID={{ getent_group['render'][1] }}
 {% endif %}
+{% if 'spi' in getent_group %}
+SPI_GID={{ getent_group['spi'][1] }}
+{% endif %}
 TMP_FOLDER={{ ovos_installer_user_home }}/ovos/tmp
 {% if _ovos_installer_timezone is defined %}
 TZ={{ _ovos_installer_timezone.stdout }}