diff --git a/flake.lock b/flake.lock
index 493a8d2..5950ae3 100644
--- a/flake.lock
+++ b/flake.lock
@@ -10,11 +10,11 @@
         "treefmt-nix": "treefmt-nix"
       },
       "locked": {
-        "lastModified": 1771733760,
-        "narHash": "sha256-/cOjTl8VjPFFijyDLoWXXU+7lSbl8guotHOPL6OAysw=",
+        "lastModified": 1772943039,
+        "narHash": "sha256-NzcHFEl1+yXwZfpRmwXyAkvsajPZgLffygUcDsf00hE=",
         "owner": "nix-community",
         "repo": "buildbot-nix",
-        "rev": "e9010d0937faf7a7b7e534e567cfd4ea5b209070",
+        "rev": "d8dd88a717560304b659743e204901dd4c0e434c",
         "type": "github"
       },
       "original": {
@@ -40,11 +40,11 @@
         "treefmt-nix": "treefmt-nix_2"
       },
       "locked": {
-        "lastModified": 1771945875,
-        "narHash": "sha256-/TgDXPTCDr3H/y+TRy80rsDquyjO5rTZob9HZdBKx3w=",
+        "lastModified": 1773163524,
+        "narHash": "sha256-0YKW/J7YBq5WtwES2FLCVDrmjy/A7qmzAcwqJTgq+nc=",
         "ref": "refs/heads/main",
-        "rev": "1e54e4a55463239941f94116ad010ed497000274",
-        "revCount": 13148,
+        "rev": "6147bf310c98dfd4d5cb57695d44f2e36555c580",
+        "revCount": 13460,
         "type": "git",
         "url": "https://git.clan.lol/clan/clan-core"
       },
@@ -84,11 +84,11 @@
         ]
       },
       "locked": {
-        "lastModified": 1771909837,
-        "narHash": "sha256-3mi2CJwfQ/ofn1TJZafFmETNnnR+tqMz0Yvafa3j3tQ=",
-        "rev": "9fb339dde200d2aa7ed9f57fe0c678fbaf1b494c",
+        "lastModified": 1773068786,
+        "narHash": "sha256-fNdn9Bc5Sgfk0V7VYvwvk6Ah6ohl+5ch6glrsB115NY=",
+        "rev": "6265600b5a330985b901eab8eec3f17467ca8a02",
         "type": "tarball",
-        "url": "https://git.clan.lol/api/v1/repos/clan/data-mesher/archive/9fb339dde200d2aa7ed9f57fe0c678fbaf1b494c.tar.gz"
+        "url": "https://git.clan.lol/api/v1/repos/clan/data-mesher/archive/6265600b5a330985b901eab8eec3f17467ca8a02.tar.gz"
       },
       "original": {
         "type": "tarball",
@@ -106,11 +106,11 @@
         "treefmt-nix": "treefmt-nix_3"
       },
       "locked": {
-        "lastModified": 1771225960,
-        "narHash": "sha256-JnMhZ4HrpBzzDY6pDCsDXrlljhW+Y/bwlC7lG8ExUMo=",
+        "lastModified": 1773155153,
+        "narHash": "sha256-Ufnl7F9RLoFkWpcNY72jUH+K3p9FUfnlyJXeABFholw=",
         "owner": "Mic92",
         "repo": "direnv-instant",
-        "rev": "36f1e18aebf51392347ea05b3d69bb2ab9540523",
+        "rev": "fc2eb8e6ac541d24266ad0016fdbd306c8420660",
         "type": "github"
       },
       "original": {
@@ -127,11 +127,11 @@
         ]
       },
       "locked": {
-        "lastModified": 1771881364,
-        "narHash": "sha256-A5uE/hMium5of/QGC6JwF5TGoDAfpNtW00T0s9u/PN8=",
+        "lastModified": 1773025010,
+        "narHash": "sha256-khlHllTsovXgT2GZ0WxT4+RvuMjNeR5OW0UYeEHPYQo=",
         "owner": "nix-community",
         "repo": "disko",
-        "rev": "a4cb7bf73f264d40560ba527f9280469f1f081c6",
+        "rev": "7b9f7f88ab3b339f8142dc246445abb3c370d3d3",
         "type": "github"
       },
       "original": {
@@ -147,11 +147,11 @@
         ]
       },
       "locked": {
-        "lastModified": 1771881364,
-        "narHash": "sha256-A5uE/hMium5of/QGC6JwF5TGoDAfpNtW00T0s9u/PN8=",
+        "lastModified": 1773025010,
+        "narHash": "sha256-khlHllTsovXgT2GZ0WxT4+RvuMjNeR5OW0UYeEHPYQo=",
         "owner": "nix-community",
         "repo": "disko",
-        "rev": "a4cb7bf73f264d40560ba527f9280469f1f081c6",
+        "rev": "7b9f7f88ab3b339f8142dc246445abb3c370d3d3",
         "type": "github"
       },
       "original": {
@@ -184,11 +184,11 @@
         ]
       },
       "locked": {
-        "lastModified": 1769996383,
-        "narHash": "sha256-AnYjnFWgS49RlqX7LrC4uA+sCCDBj0Ry/WOJ5XWAsa0=",
+        "lastModified": 1772408722,
+        "narHash": "sha256-rHuJtdcOjK7rAHpHphUb1iCvgkU3GpfvicLMwwnfMT0=",
         "owner": "hercules-ci",
         "repo": "flake-parts",
-        "rev": "57928607ea566b5db3ad13af0e57e921e6b12381",
+        "rev": "f20dc5d9b8027381c474144ecabc9034d6a839a3",
         "type": "github"
       },
       "original": {
@@ -204,11 +204,11 @@
         ]
       },
       "locked": {
-        "lastModified": 1769996383,
-        "narHash": "sha256-AnYjnFWgS49RlqX7LrC4uA+sCCDBj0Ry/WOJ5XWAsa0=",
+        "lastModified": 1772408722,
+        "narHash": "sha256-rHuJtdcOjK7rAHpHphUb1iCvgkU3GpfvicLMwwnfMT0=",
         "owner": "hercules-ci",
         "repo": "flake-parts",
-        "rev": "57928607ea566b5db3ad13af0e57e921e6b12381",
+        "rev": "f20dc5d9b8027381c474144ecabc9034d6a839a3",
         "type": "github"
       },
       "original": {
@@ -271,11 +271,11 @@
         ]
       },
       "locked": {
-        "lastModified": 1771851181,
-        "narHash": "sha256-gFgE6mGUftwseV3DUENMb0k0EiHd739lZexPo5O/sdQ=",
+        "lastModified": 1773093840,
+        "narHash": "sha256-u/96NoAyN8BSRuM3ZimGf7vyYgXa3pLx4MYWjokuoH4=",
         "owner": "nix-community",
         "repo": "home-manager",
-        "rev": "9a4b494b1aa1b93d8edf167f46dc8e0c0011280c",
+        "rev": "bb014746edb2a98d975abde4dd40fa240de4cf86",
         "type": "github"
       },
       "original": {
@@ -316,11 +316,11 @@
         ]
       },
       "locked": {
-        "lastModified": 1771520882,
-        "narHash": "sha256-9SeTZ4Pwr730YfT7V8Azb8GFbwk1ZwiQDAwft3qAD+o=",
+        "lastModified": 1773000227,
+        "narHash": "sha256-zm3ftUQw0MPumYi91HovoGhgyZBlM4o3Zy0LhPNwzXE=",
         "owner": "nix-darwin",
         "repo": "nix-darwin",
-        "rev": "6a7fdcd5839ec8b135821179eea3b58092171bcf",
+        "rev": "da529ac9e46f25ed5616fd634079a5f3c579135f",
         "type": "github"
       },
       "original": {
@@ -380,11 +380,11 @@
     },
     "nixos-hardware": {
       "locked": {
-        "lastModified": 1771423359,
-        "narHash": "sha256-yRKJ7gpVmXbX2ZcA8nFi6CMPkJXZGjie2unsiMzj3Ig=",
+        "lastModified": 1772972630,
+        "narHash": "sha256-mUJxsNOrBMNOUJzN0pfdVJ1r2pxeqm9gI/yIKXzVVbk=",
         "owner": "NixOS",
         "repo": "nixos-hardware",
-        "rev": "740a22363033e9f1bb6270fbfb5a9574067af15b",
+        "rev": "3966ce987e1a9a164205ac8259a5fe8a64528f72",
         "type": "github"
       },
       "original": {
@@ -396,11 +396,11 @@
     },
     "nixpkgs": {
       "locked": {
-        "lastModified": 1771848320,
-        "narHash": "sha256-0MAd+0mun3K/Ns8JATeHT1sX28faLII5hVLq0L3BdZU=",
+        "lastModified": 1772963539,
+        "narHash": "sha256-9jVDGZnvCckTGdYT53d/EfznygLskyLQXYwJLKMPsZs=",
         "owner": "nixos",
         "repo": "nixpkgs",
-        "rev": "2fc6539b481e1d2569f25f8799236694180c0993",
+        "rev": "9dcb002ca1690658be4a04645215baea8b95f31d",
         "type": "github"
       },
       "original": {
@@ -478,11 +478,11 @@
         ]
       },
       "locked": {
-        "lastModified": 1771889317,
-        "narHash": "sha256-YV17Q5lEU0S9ppw08Y+cs4eEQJBuc79AzblFoHORLMU=",
+        "lastModified": 1773096132,
+        "narHash": "sha256-M3zEnq9OElB7zqc+mjgPlByPm1O5t2fbUrH3t/Hm5Ag=",
         "owner": "Mic92",
         "repo": "sops-nix",
-        "rev": "b027513c32e5b39b59f64626b87fbe168ae02094",
+        "rev": "d1ff3b1034d5bab5d7d8086a7803c5a5968cd784",
         "type": "github"
       },
       "original": {
@@ -498,11 +498,11 @@
         ]
       },
       "locked": {
-        "lastModified": 1771812348,
-        "narHash": "sha256-d8LL7nSpFueYtZhK29t7j3JiaKLA4lqW8neJv/uZGQc=",
+        "lastModified": 1773021923,
+        "narHash": "sha256-ro+i3wNoD2p5FloGGlkCzdmzgBDeq2LJwaIpaI9Dk7Q=",
         "owner": "nix-community",
         "repo": "srvos",
-        "rev": "ffc8fceb1e3cad06b5074cda30f88132b4fb4869",
+        "rev": "7f92c2bcbeb42ce87770a7565f0e6f92c8134354",
         "type": "github"
       },
       "original": {
@@ -552,11 +552,11 @@
         "systems": "systems_2"
       },
       "locked": {
-        "lastModified": 1771504637,
-        "narHash": "sha256-qPYBCcvws0cqVf4blYyxQ6JNxOdvUPK41s2sfqk6wL0=",
+        "lastModified": 1772491825,
+        "narHash": "sha256-XD65bXPDbl1BVryeapZAbzi+GNKj3nUTRYhe64MdaEY=",
         "owner": "terranix",
         "repo": "terranix",
-        "rev": "f3d77064bd135823a30916a1e63b90b7fe4453ac",
+        "rev": "39fce702d8f2e4b076ba8e83ef93bd29db560dd5",
         "type": "github"
       },
       "original": {
@@ -573,11 +573,11 @@
         ]
       },
       "locked": {
-        "lastModified": 1770228511,
-        "narHash": "sha256-wQ6NJSuFqAEmIg2VMnLdCnUc0b7vslUohqqGGD+Fyxk=",
+        "lastModified": 1772660329,
+        "narHash": "sha256-IjU1FxYqm+VDe5qIOxoW+pISBlGvVApRjiw/Y/ttJzY=",
         "owner": "numtide",
         "repo": "treefmt-nix",
-        "rev": "337a4fe074be1042a35086f15481d763b8ddc0e7",
+        "rev": "3710e0e1218041bbad640352a0440114b1e10428",
         "type": "github"
       },
       "original": {
@@ -594,11 +594,11 @@
         ]
       },
       "locked": {
-        "lastModified": 1770228511,
-        "narHash": "sha256-wQ6NJSuFqAEmIg2VMnLdCnUc0b7vslUohqqGGD+Fyxk=",
+        "lastModified": 1772660329,
+        "narHash": "sha256-IjU1FxYqm+VDe5qIOxoW+pISBlGvVApRjiw/Y/ttJzY=",
         "owner": "numtide",
         "repo": "treefmt-nix",
-        "rev": "337a4fe074be1042a35086f15481d763b8ddc0e7",
+        "rev": "3710e0e1218041bbad640352a0440114b1e10428",
         "type": "github"
       },
       "original": {
@@ -615,11 +615,11 @@
         ]
       },
       "locked": {
-        "lastModified": 1770228511,
-        "narHash": "sha256-wQ6NJSuFqAEmIg2VMnLdCnUc0b7vslUohqqGGD+Fyxk=",
+        "lastModified": 1772660329,
+        "narHash": "sha256-IjU1FxYqm+VDe5qIOxoW+pISBlGvVApRjiw/Y/ttJzY=",
         "owner": "numtide",
         "repo": "treefmt-nix",
-        "rev": "337a4fe074be1042a35086f15481d763b8ddc0e7",
+        "rev": "3710e0e1218041bbad640352a0440114b1e10428",
         "type": "github"
       },
       "original": {
diff --git a/homeModules/mail/default.nix b/homeModules/mail/default.nix
index fba8674..b91eb63 100644
--- a/homeModules/mail/default.nix
+++ b/homeModules/mail/default.nix
@@ -84,22 +84,6 @@ in
       ];
     };
 
-    "romain@student.agh.edu.pl" = {
-      address = "romain@student.agh.edu.pl";
-      aliases = [ "382799@student.agh.edu.pl" ];
-      realName = "Romain Paquet";
-      userName = "romain@student.agh.edu.pl";
-      imap = {
-        host = "poczta.agh.edu.pl";
-        port = 993;
-      };
-      smtp = {
-        host = "poczta.agh.edu.pl";
-        port = 465;
-      };
-      thunderbird.enable = config.programs.thunderbird.enable;
-    };
-
     "romain.pqt@gmail.com" = {
       address = "romain.pqt@gmail.com";
       realName = "Romain Paquet";
diff --git a/machines/haze/configuration.nix b/machines/haze/configuration.nix
index d2a0b09..8b102d1 100644
--- a/machines/haze/configuration.nix
+++ b/machines/haze/configuration.nix
@@ -11,7 +11,6 @@
     ./hibernate.nix
     ./niri.nix
     ./ssh.nix
-    ./steam.nix
     ./network.nix
     ./syncthing.nix
 
@@ -19,6 +18,7 @@
     self.nixosModules.desktop
     self.nixosModules.lanzaboote
     self.nixosModules.nix-defaults
+    self.nixosModules.steam
 
     self.inputs.home-manager.nixosModules.home-manager
     {
diff --git a/nixosModules/desktop.nix b/nixosModules/desktop.nix
index ee67522..dfb2a6c 100644
--- a/nixosModules/desktop.nix
+++ b/nixosModules/desktop.nix
@@ -5,7 +5,6 @@
     pkgs.amberol # music player
     pkgs.alacritty
     pkgs.ghostty
-    pkgs.libreoffice
     pkgs.nautilus
     pkgs.loupe
     pkgs.evince
diff --git a/machines/haze/steam.nix b/nixosModules/steam.nix
similarity index 90%
rename from machines/haze/steam.nix
rename to nixosModules/steam.nix
index 65035f8..d8be552 100644
--- a/machines/haze/steam.nix
+++ b/nixosModules/steam.nix
@@ -5,4 +5,6 @@
     dedicatedServer.openFirewall = true; # Open ports in the firewall for Source Dedicated Server
     localNetworkGameTransfers.openFirewall = true; # Open ports in the firewall for Steam Local Network Game Transfers
   };
+
+  programs.gamemode.enable = true;
 }