diff --git a/flake.lock b/flake.lock
index 7be76c2..a0f11aa 100644
--- a/flake.lock
+++ b/flake.lock
@@ -146,28 +146,7 @@
         "nixos-hardware": "nixos-hardware",
         "nixpkgs-stable": "nixpkgs-stable",
         "nixpkgs-unstable": "nixpkgs-unstable",
-        "qois-infrastructure": "qois-infrastructure",
-        "threema": "threema"
-      }
-    },
-    "threema": {
-      "inputs": {
-        "nixpkgs-unstable": [
-          "nixpkgs-unstable"
-        ]
-      },
-      "locked": {
-        "lastModified": 1649761393,
-        "narHash": "sha256-tqHVp5iIZpv5r+oT8N9GYDOdDPxUtD532aJuV4GZeVQ=",
-        "ref": "main",
-        "rev": "ed32144ca2c2ec82fe88fadfebcc98732bc52364",
-        "revCount": 3,
-        "type": "git",
-        "url": "file:///etc/nixos/defaults/threema"
-      },
-      "original": {
-        "type": "git",
-        "url": "file:///etc/nixos/defaults/threema"
+        "qois-infrastructure": "qois-infrastructure"
       }
     }
   },
diff --git a/flake.nix b/flake.nix
index 7aec25c..a9e0d35 100644
--- a/flake.nix
+++ b/flake.nix
@@ -6,14 +6,14 @@
     home-manager.url = "github:nix-community/home-manager/release-21.11";
     home-manager.inputs.nixpkgs.follows = "nixpkgs-stable";
     qois-infrastructure.url = "git+file:///etc/nixos/qois-infrastructure";
-    threema.url = "git+file:///etc/nixos/defaults/threema";
-    threema.inputs.nixpkgs-unstable.follows = "nixpkgs-unstable";
+    #threema.url = "git+file:///etc/nixos/defaults/threema";
+    #threema.inputs.nixpkgs-unstable.follows = "nixpkgs-unstable";
     fabianhauser-etaxes-sg.url = "github:fabianhauser/etaxes-sg-nix";
     fabianhauser-etaxes-sg.inputs.nixpkgs.follows = "nixpkgs-stable";
   };
 
   outputs = { self, nixpkgs-unstable, nixpkgs-stable, home-manager
-    , qois-infrastructure, fabianhauser-etaxes-sg, nixos-hardware, threema, ...
+    , qois-infrastructure, fabianhauser-etaxes-sg, nixos-hardware, ...#threema, ...
     }@inputs:
     let
       system = "x86_64-linux";
@@ -35,7 +35,7 @@
       # `nix build .#nixosConfigurations.<hostname>.config.system.build.toplevel
       nixosConfigurations = let
         sharedSpecialArgs = {
-          threemaModules = threema.nixosModules;
+          #threemaModules = threema.nixosModules;
           inherit pkgsUnstable;
 
         };
diff --git a/home/fhauser/default.nix b/home/fhauser/default.nix
index 78ae766..6217fab 100644
--- a/home/fhauser/default.nix
+++ b/home/fhauser/default.nix
@@ -1,11 +1,11 @@
-{ config, pkgs, lib, threemaModules, nixosConfig, ... }: {
+{ config, pkgs, lib, /*threemaModules,*/ nixosConfig, ... }: {
   imports = [
     ./multimedia.nix
     ./applications
     ./mimetypes.nix
     ./games.nix
 
-    threemaModules.home
+   # threemaModules.home
   ];
   home.stateVersion = nixosConfig.system.stateVersion;
   systemd.user.targets.tray = {