diff --git a/minimal/nixos.nix b/minimal/nixos.nix
index da0e51f..8813ec1 100644
--- a/minimal/nixos.nix
+++ b/minimal/nixos.nix
@@ -28,9 +28,9 @@
   };
 
   environment.pathsToLink = [ "/share/zsh" ];
-  fonts.enableDefaultFonts = true;
+  fonts.enableDefaultPackages = true;
   fonts = {
-    fonts = with pkgs; [
+    packages = with pkgs; [
       (nerdfonts.override { fonts = [ "Hack" ]; })
       dejavu_fonts
     ];
diff --git a/personal-gui/nixos.nix b/personal-gui/nixos.nix
index a228eb6..87b2322 100644
--- a/personal-gui/nixos.nix
+++ b/personal-gui/nixos.nix
@@ -1,13 +1,8 @@
 { pkgs, config, ... }:
 {
-  xdg = {
-    portal = {
-      enable = true;
-      extraPortals = with pkgs; [
-        xdg-desktop-portal-wlr
-        xdg-desktop-portal-gtk
-      ];
-    };
+  xdg.portal = {
+    enable = true;
+    wlr.enable = true;
   };
 
   networking.firewall = {
@@ -67,7 +62,7 @@
   };
   hardware.sane.enable = true;
   services.avahi = {
-    nssmdns = true;
+    nssmdns4 = true;
     enable = true;
   };