diff --git a/systems/pi4/default.nix b/systems/pi4/default.nix
index f62b7ef..3f21642 100644
--- a/systems/pi4/default.nix
+++ b/systems/pi4/default.nix
@@ -32,4 +32,15 @@
   };
 
   powerManagement.cpuFreqGovernor = "ondemand";
+
+  services.nginx = {
+    enable = true;
+  };
+
+  services.mediawiki = {
+    enable = true;
+    webserver = "nginx";
+    url = "http://wiki.it3";
+    nginx.hostName = "wiki.it3";
+  };
 }