diff --git a/debian/security-misc.postinst b/debian/security-misc.postinst
index 04410d9..3c9bcb2 100644
--- a/debian/security-misc.postinst
+++ b/debian/security-misc.postinst
@@ -61,6 +61,8 @@ pam-auth-update --package
 /usr/libexec/security-misc/permission-lockdown
 permission_hardening
 
+systemctl enable disable-module-loading.service
+
 ## https://phabricator.whonix.org/T377
 ## Debian has no update-grub trigger yet:
 ## https://bugs.debian.org/481542