diff --git a/modules/apps/kdeconnect.nix b/modules/apps/kdeconnect.nix
deleted file mode 100644
index 5d50efa..0000000
--- a/modules/apps/kdeconnect.nix
+++ /dev/null
@@ -1,35 +0,0 @@
-{
-  pkgs,
-  config,
-  lib,
-  ...
-}:
-
-let
-  cfg = config.aux.system.apps.kdeconnect;
-in
-with lib;
-{
-  options = {
-    aux.system.apps.kdeconnect.enable = mkEnableOption (mdDoc "Enables KDE Connect");
-  };
-
-  config = mkIf cfg.enable {
-    environment.systemPackages = with pkgs; [ gnomeExtensions.gsconnect ];
-
-    networking.firewall = {
-      allowedTCPPortRanges = [
-        {
-          from = 1714;
-          to = 1764;
-        }
-      ];
-      allowedUDPPortRanges = [
-        {
-          from = 1714;
-          to = 1764;
-        }
-      ];
-    };
-  };
-}
diff --git a/modules/services/k3s.nix b/modules/services/k3s.nix
deleted file mode 100644
index 7388792..0000000
--- a/modules/services/k3s.nix
+++ /dev/null
@@ -1,60 +0,0 @@
-{
-  config,
-  lib,
-  pkgs,
-  ...
-}:
-let
-  cfg = config.aux.system.services.k3s;
-in
-with lib;
-{
-  options = {
-    aux.system.services.k3s = {
-      enable = mkEnableOption (mdDoc "Enables K3s");
-      role = mkOption {
-        default = "server";
-        type = types.enum [
-          "agent"
-          "server"
-        ];
-        description = "Which K3s role to use";
-      };
-      serverAddr = mkOption {
-        default = "";
-        type = types.str;
-        description = "If an agent, this is the address of the server.";
-      };
-    };
-  };
-
-  config = mkIf cfg.enable {
-    # Add packages for developing with K3s.
-    # For details, see https://nixos.wiki/wiki/K3s
-    environment.systemPackages = with pkgs; [ k3s ];
-
-    networking.firewall = {
-      allowedTCPPorts = [
-        6443 # k3s: required so that pods can reach the API server (running on port 6443 by default)
-        # 2379 # k3s, etcd clients: required if using a "High Availability Embedded etcd" configuration
-        # 2380 # k3s, etcd peers: required if using a "High Availability Embedded etcd" configuration
-      ];
-      allowedUDPPorts = [
-        # 8472 # k3s, flannel: required if using multi-node for inter-node networking
-      ];
-    };
-
-    services.k3s = {
-      enable = true;
-      inherit (cfg) role;
-      extraFlags = toString [
-        # "--kubelet-arg=v=4" # Optionally add additional args to k3s
-      ];
-    } // optionalAttrs (cfg.role == "agent") { inherit (cfg) serverAddr; };
-
-    # Increase number of open file handlers so K3s doesn't exhaust them...again.
-    systemd.extraConfig = ''
-      DefaultLimitNOFILE=8192:1048576
-    '';
-  };
-}
diff --git a/modules/services/virtualization.nix b/modules/services/virtualization.nix
index a82690e..1488382 100644
--- a/modules/services/virtualization.nix
+++ b/modules/services/virtualization.nix
@@ -12,7 +12,7 @@ in
 {
   options = {
     aux.system.services.virtualization = {
-      enable = lib.mkEnableOption (lib.mdDoc "Enables virtualization hosting tools on this aux.system.");
+      enable = lib.mkEnableOption (lib.mdDoc "Enables virtualization hosting tools on this host.");
       user = lib.mkOption {
         default = "";
         type = lib.types.str;