diff --git a/configs/client.nix b/configs/client.nix
index 6e5383c..a6cff0b 100644
--- a/configs/client.nix
+++ b/configs/client.nix
@@ -8,7 +8,7 @@
   ];
 
   environment.systemPackages = with pkgs; [
-    (ffmpeg-full.override { withUnfree = true; })
+    ffmpeg-full
     fastfetch
     lazygit
     nixd
diff --git a/flake.lock b/flake.lock
index dec19c4..eb453f9 100644
--- a/flake.lock
+++ b/flake.lock
@@ -37,11 +37,11 @@
         ]
       },
       "locked": {
-        "lastModified": 1735234243,
-        "narHash": "sha256-zRFMQood8qAmYtYGZj0KmG50eMHVAUDBQ5ckiq9zlDg=",
+        "lastModified": 1735338571,
+        "narHash": "sha256-OPS3VqpAcUVtfkKhZIwb8PAKWHszLZwUYraFsWbPcF8=",
         "owner": "uku3lig",
         "repo": "api-rs",
-        "rev": "233387764525d33b2ff925f1d17c903df6d81e13",
+        "rev": "4275b67fb5ddfeed41b9a22373d1878a99740624",
         "type": "github"
       },
       "original": {
@@ -145,6 +145,7 @@
     },
     "ghostty": {
       "inputs": {
+        "flake-compat": [],
         "nixpkgs-stable": [
           "nixpkgs"
         ],
@@ -154,11 +155,11 @@
         "zig": "zig"
       },
       "locked": {
-        "lastModified": 1735011827,
-        "narHash": "sha256-O58ca1AhuosXcbZHaJOCedZJqpLDbcBAuEs2luxECyk=",
+        "lastModified": 1735362327,
+        "narHash": "sha256-kD49xAUMCWU60IRKoJiyJTaEUum7rk45OYjZfwWr3Ck=",
         "ref": "refs/heads/main",
-        "rev": "b1756b93b868563e3373ccc97ea3c97801d36c98",
-        "revCount": 8429,
+        "rev": "6cbd69da7839260508466f9dfb2bc0c0fbb43991",
+        "revCount": 8515,
         "type": "git",
         "url": "ssh://git@github.com/ghostty-org/ghostty"
       },
@@ -174,11 +175,11 @@
         ]
       },
       "locked": {
-        "lastModified": 1734992499,
-        "narHash": "sha256-f9UyHMTb+BwF6RDZ8eO9HOkSlKeeSPBlcYhMmV1UNIk=",
+        "lastModified": 1735381016,
+        "narHash": "sha256-CyCZFhMUkuYbSD6bxB/r43EdmDE7hYeZZPTCv0GudO4=",
         "owner": "nix-community",
         "repo": "home-manager",
-        "rev": "f1b1786ea77739dcd181b920d430e30fb1608b8a",
+        "rev": "10e99c43cdf4a0713b4e81d90691d22c6a58bdf2",
         "type": "github"
       },
       "original": {
@@ -264,11 +265,11 @@
     },
     "nixpkgs": {
       "locked": {
-        "lastModified": 1734649271,
-        "narHash": "sha256-4EVBRhOjMDuGtMaofAIqzJbg4Ql7Ai0PSeuVZTHjyKQ=",
+        "lastModified": 1735291276,
+        "narHash": "sha256-NYVcA06+blsLG6wpAbSPTCyLvxD/92Hy4vlY9WxFI1M=",
         "owner": "NixOS",
         "repo": "nixpkgs",
-        "rev": "d70bd19e0a38ad4790d3913bf08fcbfc9eeca507",
+        "rev": "634fd46801442d760e09493a794c4f15db2d0cbb",
         "type": "github"
       },
       "original": {
@@ -379,11 +380,11 @@
         ]
       },
       "locked": {
-        "lastModified": 1734987546,
-        "narHash": "sha256-fqF9LzTz9MlBuzc03ZPNoVmBDUboCXxSHxnpSkO/SgA=",
+        "lastModified": 1735338791,
+        "narHash": "sha256-mCIXAv/MLRRLMg+avUYwAGatK6PyoCnDep3BCyYDaFo=",
         "owner": "uku3lig",
         "repo": "ukubot-rs",
-        "rev": "e51618ee5b6286d52c844100fffab6231c39e424",
+        "rev": "0be54f36c9ea89792418d978110cd1d16c7b06dc",
         "type": "github"
       },
       "original": {
@@ -419,11 +420,11 @@
         ]
       },
       "locked": {
-        "lastModified": 1735004869,
-        "narHash": "sha256-b92HYukQ0xnCvtfygUh7TMqzBj/mSvfYlQ4Px+V3y5I=",
+        "lastModified": 1735350281,
+        "narHash": "sha256-rNhcGVh6Xnc0DKWR5RTTD9OxucfAotd41LEuMCGz228=",
         "owner": "nix-community",
         "repo": "nix-vscode-extensions",
-        "rev": "86abacab7bbf83c0179e0a9b9274be762ef0fc1a",
+        "rev": "57719f14beefb91c5b58da26bb9cffbdb4f70bfa",
         "type": "github"
       },
       "original": {
diff --git a/flake.nix b/flake.nix
index 082bce7..d1d4777 100644
--- a/flake.nix
+++ b/flake.nix
@@ -89,6 +89,7 @@
       url = "git+ssh://git@github.com/ghostty-org/ghostty";
       inputs.nixpkgs-unstable.follows = "nixpkgs";
       inputs.nixpkgs-stable.follows = "nixpkgs";
+      inputs.flake-compat.follows = "";
     };
 
     home-manager = {
diff --git a/systems/fuji-wsl/default.nix b/systems/fuji-wsl/default.nix
index 51acee2..ce1f581 100644
--- a/systems/fuji-wsl/default.nix
+++ b/systems/fuji-wsl/default.nix
@@ -36,4 +36,11 @@
       mysqld.bind_address = "127.0.0.1";
     };
   };
+
+  system.replaceDependencies.replacements = [
+    {
+      oldDependency = pkgs.ffmpeg-full;
+      newDependency = (pkgs.ffmpeg-full.override { withUnfree = true; });
+    }
+  ];
 }
diff --git a/systems/kilimandjaro/hardware-configuration.nix b/systems/kilimandjaro/hardware-configuration.nix
index f5bc8aa..4629374 100644
--- a/systems/kilimandjaro/hardware-configuration.nix
+++ b/systems/kilimandjaro/hardware-configuration.nix
@@ -29,6 +29,10 @@
   fileSystems."/" = {
     device = "/dev/disk/by-uuid/e082a535-4b7c-4b24-af1c-0373eefd3c05";
     fsType = "btrfs";
+    options = [
+      "compress=zstd"
+      "noatime"
+    ];
   };
 
   fileSystems."/boot" = {