diff --git a/nixos/modules/services/security/kanidm.nix b/nixos/modules/services/security/kanidm.nix
index adab048c5bf1..12599379ff01 100644
--- a/nixos/modules/services/security/kanidm.nix
+++ b/nixos/modules/services/security/kanidm.nix
@@ -996,6 +996,9 @@ in
           "-/etc/resolv.conf"
           "-/etc/nsswitch.conf"
           "-/etc/hosts"
+          "-/etc/passwd"
+          "-/etc/group"
+          "-/etc/shadow"
           "-/etc/localtime"
           "-/etc/kanidm"
           "-/etc/static/kanidm"