diff --git a/bathtub/hardware.nix b/bathtub/hardware.nix
index 8b44066..a49e2e1 100644
--- a/bathtub/hardware.nix
+++ b/bathtub/hardware.nix
@@ -20,6 +20,13 @@
     };
 
     graphics.enable = true;
+    graphics.package =
+      assert pkgs.mesa.version == "26.0.5";
+      (import (fetchTarball {
+        url = "https://github.com/NixOS/nixpkgs/archive/df26bc59d3c7cd52e4005dfe9843b1e7b0554de1.tar.gz";
+        sha256 = "sha256-Tmp0nu2JTMHHOuV20ElkPduB0IuZaG3pBjrYPDx79u8=";
+      }) { localSystem = pkgs.stdenv.hostPlatform; }).mesa;
+
     asahi = {
       peripheralFirmwareDirectory = ../files/asahi-firmware;
       setupAsahiSound = true;
diff --git a/flake.lock b/flake.lock
index b483f25..b649aab 100644
--- a/flake.lock
+++ b/flake.lock
@@ -133,11 +133,11 @@
         ]
       },
       "locked": {
-        "lastModified": 1772408722,
-        "narHash": "sha256-rHuJtdcOjK7rAHpHphUb1iCvgkU3GpfvicLMwwnfMT0=",
+        "lastModified": 1775087534,
+        "narHash": "sha256-91qqW8lhL7TLwgQWijoGBbiD4t7/q75KTi8NxjVmSmA=",
         "owner": "hercules-ci",
         "repo": "flake-parts",
-        "rev": "f20dc5d9b8027381c474144ecabc9034d6a839a3",
+        "rev": "3107b77cd68437b9a76194f0f7f9c55f2329ca5b",
         "type": "github"
       },
       "original": {
@@ -193,11 +193,11 @@
         ]
       },
       "locked": {
-        "lastModified": 1775781825,
-        "narHash": "sha256-L5yKTpR+alrZU2XYYvIxCeCP4LBHU5jhwSj7H1VAavg=",
+        "lastModified": 1776454077,
+        "narHash": "sha256-7zSUFWsU0+jlD7WB3YAxQ84Z/iJurA5hKPm8EfEyGJk=",
         "owner": "nix-community",
         "repo": "home-manager",
-        "rev": "e35c39fca04fee829cecdf839a50eb9b54d8a701",
+        "rev": "565e5349208fe7d0831ef959103c9bafbeac0681",
         "type": "github"
       },
       "original": {
@@ -310,11 +310,11 @@
         "xwayland-satellite-unstable": "xwayland-satellite-unstable"
       },
       "locked": {
-        "lastModified": 1775877135,
-        "narHash": "sha256-nAqtUMy22olwyiOJB0CASVrbu5XB5+43GjlbIJ1KuvQ=",
+        "lastModified": 1776509722,
+        "narHash": "sha256-oHVMjAMBukYnGeEE0EtCQsx8cNRv8WadHD8ZV3oZFSM=",
         "owner": "sodiboo",
         "repo": "niri-flake",
-        "rev": "f943da038fd668d435c2d17916577f295faa8839",
+        "rev": "f8cc32a3aba29fdacd06d80b0986028cfd413a22",
         "type": "github"
       },
       "original": {
@@ -343,11 +343,11 @@
     "niri-unstable": {
       "flake": false,
       "locked": {
-        "lastModified": 1775561155,
-        "narHash": "sha256-TK2IrqQivRcwqJa0suZMbcsN17CtA8Uu0v7CDnLATb0=",
+        "lastModified": 1776505268,
+        "narHash": "sha256-+hK+EgAwuRG+lhqwOkKfXlqMEdELIoTMdjfVosIlLb0=",
         "owner": "YaLTeR",
         "repo": "niri",
-        "rev": "599db847f857b8a7ff78ce02f15acab5d5d9fee1",
+        "rev": "9e5716a9dbf7dbf9622a95a5bd23a898867759c6",
         "type": "github"
       },
       "original": {
@@ -385,11 +385,11 @@
         ]
       },
       "locked": {
-        "lastModified": 1775887459,
-        "narHash": "sha256-aUC+iK8zpMxdZLMhQpmUz9XBzKrQnFWzveB9IK18n3w=",
+        "lastModified": 1776370524,
+        "narHash": "sha256-0Gt5qnjNkIZJdOBfu2u47zgyhYL3WmgUrguUhGSxUdk=",
         "owner": "nix-community",
         "repo": "nixos-apple-silicon",
-        "rev": "b6d1d07d55831902cb188a40692a5c7b5529e9e0",
+        "rev": "f9f0650b45e31b3f6c3e2a0405fa198a286e2741",
         "type": "github"
       },
       "original": {
@@ -401,11 +401,11 @@
     },
     "nixpkgs": {
       "locked": {
-        "lastModified": 1775814348,
-        "narHash": "sha256-wW/U49vd2vEVwnpSN122BAR0uRFz6U6NaPVeVdA5ghg=",
+        "lastModified": 1776544041,
+        "narHash": "sha256-ryzOZLvuS/4ZbYJzR8+wYZpyG/Ssp6BAe6oTQ8ttAqU=",
         "owner": "NixOS",
         "repo": "nixpkgs",
-        "rev": "3ec049d0d1b13a6bda5232e00f1c6c25c5fa373a",
+        "rev": "f731538cdf1410a3c53d3a75a6a1142afc08e3af",
         "type": "github"
       },
       "original": {
@@ -417,11 +417,11 @@
     },
     "nixpkgs-stable": {
       "locked": {
-        "lastModified": 1775811116,
-        "narHash": "sha256-t+HZK42pB6N+i5RGbuy7Xluez/VvWbembBdvzsc23Ss=",
+        "lastModified": 1776434932,
+        "narHash": "sha256-gyqXNMgk3sh+ogY5svd2eNLJ6oEwzbAeaoBrrxD0lKk=",
         "owner": "NixOS",
         "repo": "nixpkgs",
-        "rev": "54170c54449ea4d6725efd30d719c5e505f1c10e",
+        "rev": "c7f47036d3df2add644c46d712d14262b7d86c0c",
         "type": "github"
       },
       "original": {
@@ -456,11 +456,11 @@
         "systems": "systems"
       },
       "locked": {
-        "lastModified": 1775837497,
-        "narHash": "sha256-L17VI03w/wVXvc1SK7EI1muLqHxD3+esYPPzgQvvdOE=",
+        "lastModified": 1776452249,
+        "narHash": "sha256-tpCsY9kIEfcitiV3JwUqYTmxwewwZKQlZSNUBqb9kF0=",
         "owner": "nix-community",
         "repo": "nixvim",
-        "rev": "a587a96a48c705609bfd2ad23f9ae5961eb0d373",
+        "rev": "698d17490e19e2e360a6ce49b1af9134d1c6eacd",
         "type": "github"
       },
       "original": {
@@ -507,11 +507,11 @@
         ]
       },
       "locked": {
-        "lastModified": 1775682595,
-        "narHash": "sha256-0E9PohY/VuESLq0LR4doaH7hTag513sDDW5n5qmHd1Q=",
+        "lastModified": 1776119890,
+        "narHash": "sha256-Zm6bxLNnEOYuS/SzrAGsYuXSwk3cbkRQZY0fJnk8a5M=",
         "owner": "Mic92",
         "repo": "sops-nix",
-        "rev": "d2e8438d5886e92bc5e7c40c035ab6cae0c41f76",
+        "rev": "d4971dd58c6627bfee52a1ad4237637c0a2fb0cd",
         "type": "github"
       },
       "original": {
diff --git a/home/desktop/sioyek.nix b/home/desktop/sioyek.nix
index e137d2a..d865389 100644
--- a/home/desktop/sioyek.nix
+++ b/home/desktop/sioyek.nix
@@ -14,8 +14,8 @@
       "next_item" = "k";
       "previous_item" = "K";
       # misc
-      "set_mark" = "h";
       "toggle_custom_color" = "<C-r>";
+      "toggle_statusbar" = "<C-s>";
     };
     config = {
       custom_background_color = "0.18 0.14 0.16";
@@ -27,7 +27,6 @@
       status_bar_color = "0.18 0.14 0.16";
       ui_font = "Victor Mono";
       visual_mark_color = "1.0 1.0 1.0 0.8";
-      show_statusbar_only_when_hovered = "1";
     };
   };
 }
diff --git a/justfile b/justfile
index 0dcd284..efede14 100644
--- a/justfile
+++ b/justfile
@@ -1,7 +1,9 @@
+jobs := `nproc`
+
 build host:
-	nixos-rebuild build --flake .#{{host}} -L
+	nixos-rebuild build --flake .#{{host}} -L -j{{jobs}}
 build-vm host:
-	nixos-rebuild build-vm --flake .#{{host}} -L
+	nixos-rebuild build-vm --flake .#{{host}} -L -j{{jobs}}
 install host:
 	nixos-install --flake .#{{host}} --no-root-passwd
 deploy host: (partition host) (install host) (sops host)
diff --git a/modules/core/nix.nix b/modules/core/nix.nix
index 9d57fdb..7156471 100644
--- a/modules/core/nix.nix
+++ b/modules/core/nix.nix
@@ -8,6 +8,12 @@
     };
     settings = {
       experimental-features = "nix-command flakes";
+      extra-substituters = [
+        "https://nixos-apple-silicon.cachix.org"
+      ];
+      extra-trusted-public-keys = [
+        "nixos-apple-silicon.cachix.org-1:8psDu5SA5dAD7qA0zMy5UT292TxeEPzIz8VVEr2Js20="
+      ];
       trusted-users = [
         "@wheel"
       ];