diff --git a/flake.lock b/flake.lock
index fe4186f..2e3f14a 100644
--- a/flake.lock
+++ b/flake.lock
@@ -39,16 +39,16 @@
     },
     "nixpkgs-unstable": {
       "locked": {
-        "lastModified": 1645072054,
-        "narHash": "sha256-I+HkWU1IpRb93VzjayAybj3L2CcJxNlZDhSeSpL3eSw=",
+        "lastModified": 1646497237,
+        "narHash": "sha256-Ccpot1h/rV8MgcngDp5OrdmLTMaUTbStZTR5/sI7zW0=",
         "owner": "nixos",
         "repo": "nixpkgs",
-        "rev": "97777606991c3a78040c883fa97791ae77073022",
+        "rev": "062a0c5437b68f950b081bbfc8a699d57a4ee026",
         "type": "github"
       },
       "original": {
         "owner": "nixos",
-        "ref": "nixos-unstable-small",
+        "ref": "nixos-unstable",
         "repo": "nixpkgs",
         "type": "github"
       }
diff --git a/flake.nix b/flake.nix
index 36b51a1..d7423c1 100644
--- a/flake.nix
+++ b/flake.nix
@@ -1,7 +1,7 @@
 {
   inputs = {
     nixpkgs.url = "github:nixos/nixpkgs/nixos-21.11";
-    nixpkgs-unstable.url = "github:nixos/nixpkgs/nixos-unstable-small";
+    nixpkgs-unstable.url = "github:nixos/nixpkgs/nixos-unstable";
 
     home-manager = {
       url = "github:nix-community/home-manager/release-21.11";
diff --git a/sets/hardware.nix b/sets/hardware.nix
index 29c813d..e936182 100644
--- a/sets/hardware.nix
+++ b/sets/hardware.nix
@@ -12,7 +12,7 @@ in
   ];
 
   environment.systemPackages = with pkgs; [
-    pkgs-unstable.kicad
+#    pkgs-unstable.kicad
     openocd
     picocom
     stlink
diff --git a/sets/packages.nix b/sets/packages.nix
index b826c86..6e52ee2 100644
--- a/sets/packages.nix
+++ b/sets/packages.nix
@@ -124,7 +124,7 @@ in
     libreoffice-fresh
 
     # Web
-    firefox-wayland
+    pkgs-unstable.firefox-wayland
 
     # Gnome configuration
     gnome3.adwaita-icon-theme
diff --git a/sets/workstation.nix b/sets/workstation.nix
index a8f0788..55c6d27 100644
--- a/sets/workstation.nix
+++ b/sets/workstation.nix
@@ -28,6 +28,8 @@
     ];
   };
 
+  programs.ssh.startAgent = true;
+
   hardware = {
     bluetooth.enable = true;
     opengl.driSupport32Bit = (pkgs.system == "x86_64-linux");