update

profiles/base.nix

@@ -5,7 +5,10 @@
     enable32Bit = true;
   };
 
-  networking.wireless.iwd.enable = true;
+  networking.wireless.iwd = {
+    enable = true;
+    package = pkgs.unstable.iwd;
+  };
   networking.networkmanager = {
     enable = lib.mkDefault true;
     appendNameservers = [ "1.1.1.1" ];
@@ -137,7 +140,13 @@
 
   nix.gc = {
     automatic = true;
-    dates = "monthly";
+    dates = "weekly";
+    persistent = true;
+  };
+
+  nix.optimise = {
+    automatic = true;
+    dates = "weekly";
     persistent = true;
   };
 

profiles/desktop.nix

@@ -80,9 +80,7 @@
     kdePackages.polkit-kde-agent-1
     kdePackages.spectacle
     keepassxc
-    libreoffice-fresh
     owncloud-client
-    thunderbird-bin
     xfe
   ]) ++ (with pkgs.skkDictionaries; [
     l