diff --git a/hosts/dav/default.nix b/hosts/dav/default.nix
deleted file mode 100644
index d76a35c..0000000
--- a/hosts/dav/default.nix
+++ /dev/null
@@ -1,37 +0,0 @@
-{ ... }:
-
-{
-  imports = [
-    ../common.nix
-    ../../services/openssh.nix
-    ../../services/prometheus-node.nix
-    ./radicale.nix
-  ];
-
-  networking = {
-    hostName = "dav";
-    firewall = {
-      allowedTCPPorts = [
-        80 # HTTP/1
-        443 # HTTP/2
-      ];
-      allowedUDPPorts = [
-        443 # HTTP/3
-      ];
-    };
-  };
-
-  services = {
-    openssh.banner = ''
-        __
-       /\ \
-       \_\ \     __     __  __
-       /'_` \  /'__`\  /\ \/\ \
-      /\ \L\ \/\ \L\.\_\ \ \_/ |
-      \ \___,_\ \__/.\_\\ \___/
-       \/__,_ /\/__/\/_/ \/__/
-    '';
-  };
-
-  system.stateVersion = "26.05";
-}
diff --git a/hosts/dav/radicale.nix b/hosts/dav/radicale.nix
deleted file mode 100644
index c5ec70b..0000000
--- a/hosts/dav/radicale.nix
+++ /dev/null
@@ -1,105 +0,0 @@
-{ config, pkgs, ... }:
-
-let
-  calendarAggregate = pkgs.writers.writePython3 "calendar-aggregate.py" { libraries = [ pkgs.python3Packages.icalendar ]; } ''
-    from pathlib import Path
-    from icalendar import Calendar
-
-    combined = Calendar()
-
-    for path in Path("/var/lib/radicale/collections").rglob("*.ics"):
-        with open(path, "rb") as f:
-            cal = Calendar.from_ical(f.read())
-
-        for component in cal.walk("VEVENT"):
-            combined.add_component(component)
-
-    with open("/srv/www/calendar/all.ics", "wb") as f:
-        f.write(combined.to_ical())
-  '';
-in
-{
-  imports = [
-    ../../services/nginx.nix
-    ../../services/prometheus-nginx.nix
-  ];
-
-  systemd = {
-    services.calendar-aggregate = {
-      script = "${calendarAggregate}";
-      serviceConfig.Type = "oneshot";
-    };
-    timers.calendar-aggregate = {
-      wantedBy = [ "timers.target" ];
-      timerConfig = {
-        OnBootSec = "5m";
-        OnUnitActiveSec = "5m";
-      };
-    };
-  };
-
-  services = {
-    radicale = {
-      enable = true;
-      rights = {
-        readonly = {
-          user = ".*";
-          collection = ".*";
-          permissions = "r";
-        };
-        cccb = {
-          user = "cccb";
-          collection = "cccb";
-          permissions = "rw";
-        };
-        openwrt = {
-          user = "openwrt";
-          collection = "openwrt";
-          permissions = "rw";
-        };
-      };
-      settings = {
-        server = {
-          hosts = [ "[::1]:5232" ];
-          validate_user_value = "strict";
-          validate_path_value = "strict";
-        };
-        auth = {
-          type = "htpasswd";
-          htpasswd_filename = config.age.secrets.radicale_htpasswd.path;
-          htpasswd_encryption = "bcrypt";
-        };
-        storage.filesystem_folder = "/var/lib/radicale/collections";
-        headers."Access-Control-Allow-Origin" = "*";
-      };
-    };
-
-    nginx.virtualHosts."dav.${config.networking.domain}" = {
-      default = true;
-      quic = true;
-      kTLS = true;
-      forceSSL = true;
-      enableACME = true;
-      locations = {
-        "/" = {
-          proxyPass = "http://[::1]:5232";
-          recommendedProxySettings = true;
-          extraConfig = ''
-            proxy_pass_header Authorization;
-          '';
-        };
-        "/all.ics".root = "/srv/www/calendar";
-        "/status" = {
-          proxyPass = "http://${cfg.host}:${toString cfg.port}";
-          recommendedProxySettings = true;
-          extraConfig = ''
-            allow 195.160.173.14;
-            allow 2001:678:760:cccb::14;
-            deny all;
-          '';
-        };
-      };
-    };
-  };
-}
-
diff --git a/secrets/radicale_htpasswd.age b/secrets/radicale_htpasswd.age
deleted file mode 100644
index f967a4f..0000000
Binary files a/secrets/radicale_htpasswd.age and /dev/null differ
diff --git a/secrets/secrets.nix b/secrets/secrets.nix
index 655aa73..a237a73 100644
--- a/secrets/secrets.nix
+++ b/secrets/secrets.nix
@@ -22,7 +22,6 @@ let
   _sql = "ssh-ed25519 AAAAC3NzaC1lZDI1NTE5AAAAIPcSXjDSyVVVdJbpheOhT0fIuOGFk+jsHhjrAVnBNLQV root@sql";
   _www = "ssh-ed25519 AAAAC3NzaC1lZDI1NTE5AAAAID4TJCMuJZn03soKuxxv6ywFKiXfhLf9Ab03fbMqNaBJ root@www";
   _monitoring = "ssh-ed25519 AAAAC3NzaC1lZDI1NTE5AAAAINmRWdAUur0lb08NiB6ZWLrGmCeELRV30ElxRLfVJGPB root@monitoring";
-  _dav = "ssh-ed25519 AAAAC3NzaC1lZDI1NTE5AAAAICArHbX8OlNOv8HCWyyFvyi60d6MRFYe+apK0iGJ7yIM root@dav";
 in
 {
   "matrix_admin_password.age".publicKeys = xengi;
@@ -60,5 +59,4 @@ in
     ++ [ _sql ];
 
   "www-staging-htpasswd.age".publicKeys = xengi ++ [ _www ];
-  "radicale_htpasswd.age".publicKeys = xengi ++ [ _dav ];
 }