diff --git a/hosts/common/default.nix b/hosts/common/default.nix
index 234e5cd..fb01428 100644
--- a/hosts/common/default.nix
+++ b/hosts/common/default.nix
@@ -29,6 +29,10 @@ in {
 
   # nix flakes compatibility
   nix = {
+    settings.trusted-users = [
+      "root"
+      "daniel"
+    ];
     extraOptions = ''
       experimental-features = nix-command flakes
       warn-dirty = false
diff --git a/hosts/common/graphical/default.nix b/hosts/common/graphical/default.nix
index 3c95638..85488d2 100644
--- a/hosts/common/graphical/default.nix
+++ b/hosts/common/graphical/default.nix
@@ -45,6 +45,7 @@
       noto-fonts-emoji
       nerd-fonts.iosevka
       monocraft
+      source-code-pro
       ubuntu_font_family
     ];
 
diff --git a/users/daniel/default.nix b/users/daniel/default.nix
index cda3b99..1619bea 100644
--- a/users/daniel/default.nix
+++ b/users/daniel/default.nix
@@ -60,6 +60,7 @@
     pavucontrol
     playerctl
     slurp
+    source-code-pro
     spotify
     swaylock
     udiskie
@@ -121,6 +122,10 @@ in {
     # Let Home Manager install and manage itself.
     home-manager.enable = true;
 
+    emacs = {
+      enable = true;
+    };
+
     fzf = {
       enable = true;
       enableZshIntegration = true;