diff --git a/bootstrap.sh b/bootstrap.sh
index df41c29..60290a4 100755
--- a/bootstrap.sh
+++ b/bootstrap.sh
@@ -1,5 +1,5 @@
 #!/usr/bin/env nix-shell
-#! nix-shell -i bash -p bitwarden-cli git gnupg jq nixFlakes
+#! nix-shell -i bash -p bitwarden-cli git gnupg jq nix
 
 # Command failure is script failure
 set -e
diff --git a/home/git/default.nix b/home/git/default.nix
index 9f59d52..c78b25b 100644
--- a/home/git/default.nix
+++ b/home/git/default.nix
@@ -9,10 +9,10 @@ in
     enable = mkDisableOption "git configuration";
   };
 
-  config.home.packages = with pkgs.gitAndTools; lib.mkIf cfg.enable [
-    gitAndTools.git-absorb
-    gitAndTools.git-revise
-    gitAndTools.tig
+  config.home.packages = with pkgs; lib.mkIf cfg.enable [
+    git-absorb
+    git-revise
+    tig
   ];
 
   config.programs.git = lib.mkIf cfg.enable {
@@ -23,7 +23,7 @@ in
     userName = "Bruno BELANYI";
 
     # I want the full experience
-    package = pkgs.gitAndTools.gitFull;
+    package = pkgs.gitFull;
 
     aliases = {
       git = "!git";
diff --git a/home/wm/i3bar/default.nix b/home/wm/i3bar/default.nix
index a330134..8c1e879 100644
--- a/home/wm/i3bar/default.nix
+++ b/home/wm/i3bar/default.nix
@@ -5,7 +5,7 @@ in
 {
   config = lib.mkIf cfg.enable {
     home.packages = with pkgs; [
-      alsaUtils # Used by `sound` block
+      alsa-utils # Used by `sound` block
       lm_sensors # Used by `temperature` block
       font-awesome # Icon font
     ];
diff --git a/machines/porthos/install.sh b/machines/porthos/install.sh
index 44ea787..de87aa7 100644
--- a/machines/porthos/install.sh
+++ b/machines/porthos/install.sh
@@ -46,7 +46,7 @@ vim /mnt/etc/nixos/hardware-configuration.nix
 mkdir -p /mnt/home/ambroisie/git/nix/config
 cd /mnt/home/ambroisie/git/nix/config
 
-nix-env -iA nixos.git nixos.nixFlakes nixos.git-crypt
+nix-env -iA nixos.git nixos.nix nixos.git-crypt
 git clone <this-repo> .
 # Assuming you set up GPG key correctly
 git crypt unlock
diff --git a/modules/programs/steam/default.nix b/modules/programs/steam/default.nix
index dbdc0ce..f52effe 100644
--- a/modules/programs/steam/default.nix
+++ b/modules/programs/steam/default.nix
@@ -32,7 +32,7 @@ in
       (pkgs.writeScriptBin "steam-run" ''
         #!/bin/sh
         mkdir -p "${cfg.dataDir}"
-        HOME="${cfg.dataDir}" exec ${pkgs.steam-run-native}/bin/steam-run "$@"
+        HOME="${cfg.dataDir}" exec ${pkgs.steam-run}/bin/steam-run "$@"
       '')
     ];
   };
diff --git a/modules/services/drone/runner-exec/default.nix b/modules/services/drone/runner-exec/default.nix
index 6c776b4..f0dddb9 100644
--- a/modules/services/drone/runner-exec/default.nix
+++ b/modules/services/drone/runner-exec/default.nix
@@ -15,14 +15,14 @@ in
         git
         gnutar
         bash
-        nixUnstable
+        nix
         gzip
       ];
       path = with pkgs; [
         git
         gnutar
         bash
-        nixUnstable
+        nix
         gzip
       ];
       serviceConfig = {
diff --git a/modules/system/nix/default.nix b/modules/system/nix/default.nix
index 16db0b4..1203450 100644
--- a/modules/system/nix/default.nix
+++ b/modules/system/nix/default.nix
@@ -15,7 +15,7 @@ in
   config = lib.mkIf cfg.enable (lib.mkMerge [
     {
       nix = {
-        package = pkgs.nixFlakes;
+        package = pkgs.nix;
 
         settings = {
           experimental-features = [ "nix-command" "flakes" ];
diff --git a/profiles/x/default.nix b/profiles/x/default.nix
index e9d9cfd..ea77939 100644
--- a/profiles/x/default.nix
+++ b/profiles/x/default.nix
@@ -13,7 +13,7 @@ in
     # Nice wallpaper
     services.xserver.displayManager.lightdm.background =
       let
-        wallpapers = "${pkgs.plasma-workspace-wallpapers}/share/wallpapers";
+        wallpapers = "${pkgs.plasma5Packages.plasma-workspace-wallpapers}/share/wallpapers";
       in
       "${wallpapers}/summer_1am/contents/images/2560x1600.jpg";