diff --git a/deemz.org/configuration.nix b/deemz.org/configuration.nix
index ccb5dba..3bf0258 100644
--- a/deemz.org/configuration.nix
+++ b/deemz.org/configuration.nix
@@ -2,7 +2,7 @@
 # your system.  Help is available in the configuration.nix(5) man page
 # and in the NixOS manual (accessible by running ‘nixos-help’).
 
-{ config, pkgs, ... }:
+{ config, pkgs, icomidal, ... }:
 let secrets = import ../secrets.nix; in
 {
   imports =
@@ -20,6 +20,7 @@ let secrets = import ../secrets.nix; in
   ];
 
   nixpkgs.config.allowUnfree = true;
+  nix.settings.experimental-features = [ "nix-command" "flakes" ];
 
   # Use the systemd-boot EFI boot loader.
   #boot.loader.grub.device = "/dev/sda";
@@ -62,7 +63,7 @@ let secrets = import ../secrets.nix; in
   services.xserver.xkb.options = "eurosign:e";
 
   security.rtkit.enable = true;
-  services.pulseaudio.enable = false;
+  #services.pulseaudio.enable = false;
   services.pipewire = {
     enable = true;
     alsa.enable = true;
@@ -187,8 +188,12 @@ let secrets = import ../secrets.nix; in
     systemCronJobs = [
       # Update DuckDNS - use 'journalctl -e' to see logged output (should log 'OK' every 5 minutes)
       "*/5 * * * * duckdns curl 'https://www.duckdns.org/update?domains=mstro&token=${secrets.duckdns_token}&ip=' | systemd-cat -t 'duckdns'"
+
       # Update CloudFlare DNS
       "*/1 * * * * cloudflare-dns curl --request PUT --url https://api.cloudflare.com/client/v4/zones/${secrets.cloudflare_zone_id}/dns_records/${secrets.cloudflare_dns_record_id} --header 'Content-Type: application/json' --header 'Authorization: Bearer ${secrets.cloudflare_api_token}' --data '{ \"comment\": \"Domain verification record\", \"name\": \"@\", \"proxied\": false, \"settings\": {}, \"tags\": [], \"ttl\": 60, \"content\": \"'$(curl https://ipinfo.io/ip)'\", \"type\": \"A\" }' | jq -r '.success' | systemd-cat -t 'cloudflare-dns'"
+
+      # Update iComidal - every morning at 5:30
+      "30 5 * * * duckdns ${icomidal}/bin/icomidal >> /schijf/public/komida.ics"
     ];
   };
 
@@ -226,7 +231,7 @@ let secrets = import ../secrets.nix; in
         basicAuth = userlist;
         extraConfig = ''
           autoindex on;
-          add_header Cache-Control max-age=172800
+          add_header Cache-Control max-age=172800;
         '';
         proxyWebsockets = true;
       };
@@ -274,7 +279,7 @@ let secrets = import ../secrets.nix; in
       extraConfig = ''
         charset UTF-8;
         disable_symlinks off;
-        more_set_headers 'Server: nginx on NixOS';
+        more_set_headers 'Server: NIXOS';
       '';
     };
   in {
diff --git a/flake.lock b/flake.lock
index 577b5b8..84e66ef 100644
--- a/flake.lock
+++ b/flake.lock
@@ -1,12 +1,32 @@
 {
   "nodes": {
+    "icomidal": {
+      "inputs": {
+        "nixpkgs": [
+          "nixpkgs-stable"
+        ]
+      },
+      "locked": {
+        "lastModified": 1758628924,
+        "narHash": "sha256-95sfywK2SW7gyFOmdTaUElnH/ad/Vf1ahRPkcyr3bPQ=",
+        "ref": "refs/heads/master",
+        "rev": "1aa2e6087099858c1234fe91f3a4893d98162308",
+        "revCount": 5,
+        "type": "git",
+        "url": "https://deemz.org/git/joeri/icomidal"
+      },
+      "original": {
+        "type": "git",
+        "url": "https://deemz.org/git/joeri/icomidal"
+      }
+    },
     "nixpkgs-stable": {
       "locked": {
-        "lastModified": 1749086602,
-        "narHash": "sha256-DJcgJMekoxVesl9kKjfLPix2Nbr42i7cpEHJiTnBUwU=",
+        "lastModified": 1758346548,
+        "narHash": "sha256-afXE7AJ7MY6wY1pg/Y6UPHNYPy5GtUKeBkrZZ/gC71E=",
         "owner": "nixos",
         "repo": "nixpkgs",
-        "rev": "4792576cb003c994bd7cc1edada3129def20b27d",
+        "rev": "b2a3852bd078e68dd2b3dfa8c00c67af1f0a7d20",
         "type": "github"
       },
       "original": {
@@ -18,11 +38,11 @@
     },
     "nixpkgs-unstable": {
       "locked": {
-        "lastModified": 1745930157,
-        "narHash": "sha256-y3h3NLnzRSiUkYpnfvnS669zWZLoqqI6NprtLQ+5dck=",
+        "lastModified": 1758427187,
+        "narHash": "sha256-pHpxZ/IyCwoTQPtFIAG2QaxuSm8jWzrzBGjwQZIttJc=",
         "owner": "nixos",
         "repo": "nixpkgs",
-        "rev": "46e634be05ce9dc6d4db8e664515ba10b78151ae",
+        "rev": "554be6495561ff07b6c724047bdd7e0716aa7b46",
         "type": "github"
       },
       "original": {
@@ -34,6 +54,7 @@
     },
     "root": {
       "inputs": {
+        "icomidal": "icomidal",
         "nixpkgs-stable": "nixpkgs-stable",
         "nixpkgs-unstable": "nixpkgs-unstable"
       }
diff --git a/flake.nix b/flake.nix
index 6954e94..f860fcb 100644
--- a/flake.nix
+++ b/flake.nix
@@ -4,9 +4,13 @@
   inputs = {
     nixpkgs-stable.url = "github:nixos/nixpkgs?ref=nixos-25.05";
     nixpkgs-unstable.url = "github:nixos/nixpkgs?ref=nixos-unstable";
+    icomidal = {
+      url = "git+https://deemz.org/git/joeri/icomidal";
+      inputs.nixpkgs.follows = "nixpkgs-stable";
+    };
   };
 
-  outputs = { self, nixpkgs-stable, nixpkgs-unstable }:
+  outputs = { self, nixpkgs-stable, nixpkgs-unstable, icomidal }:
     let 
       system = "x86_64-linux";
     in {
@@ -17,8 +21,8 @@
             ./t14/configuration.nix
           ];
         };
-        deemz = nixpkgs-unstable.lib.nixosSystem {
-          specialArgs = { inherit system; };
+        deemz = nixpkgs-stable.lib.nixosSystem {
+          specialArgs = { inherit system; icomidal=icomidal; };
           modules = [
             ./deemz.org/configuration.nix
           ];