diff --git a/image/system_services.sh b/image/system_services.sh
index 7947ad4..d48efe3 100755
--- a/image/system_services.sh
+++ b/image/system_services.sh
@@ -11,6 +11,7 @@ touch /etc/container_environment.sh
 touch /etc/container_environment.json
 chmod 700 /etc/container_environment
 chmod 600 /etc/container_environment.sh /etc/container_environment.json
+ln -s /etc/container_environment.sh /etc/profile.d/
 
 ## Install runit.
 $minimal_apt_get_install runit