diff --git a/configuration.nix b/configuration.nix
index 1436d67..c1c88eb 100644
--- a/configuration.nix
+++ b/configuration.nix
@@ -51,6 +51,11 @@
     };
   };
 
+  # After 23.05, this option is called `fonts.packages`.
+  fonts.fonts = with pkgs; [
+    iosevka
+  ];
+
   hardware.bluetooth.enable = true;
 
   networking.hostName = "nixos";
diff --git a/jrpotter/wezterm/wezterm.lua b/jrpotter/wezterm/wezterm.lua
index cbcdea6..da0d908 100644
--- a/jrpotter/wezterm/wezterm.lua
+++ b/jrpotter/wezterm/wezterm.lua
@@ -2,6 +2,8 @@ local wezterm = require('wezterm')
 
 return {
   check_for_updates = false,
+  color_scheme = 'Chalk (Gogh)',
+  font = wezterm.font 'Iosevka',
   keys = {
     {
       key = ' ',