diff --git a/darwin/general.nix b/darwin/general.nix
index 38c7921..593ac0a 100644
--- a/darwin/general.nix
+++ b/darwin/general.nix
@@ -7,6 +7,7 @@
   fonts.fontDir.enable = true;
   fonts.fonts = with pkgs; [
     borg-sans-mono
+    ia-writer-family
     inter
     recursive
     source-sans-pro
@@ -15,7 +16,6 @@
       enableWindowsFonts = false;
       fonts = [
         "CascadiaCode"
-        "iA-Writer"
         "Inconsolata"
         "FiraCode"
         "Lilex"
diff --git a/flake.lock b/flake.lock
index 4c3e306..7d6a879 100644
--- a/flake.lock
+++ b/flake.lock
@@ -305,6 +305,22 @@
         "type": "github"
       }
     },
+    "ia-writer-family-src": {
+      "flake": false,
+      "locked": {
+        "lastModified": 1663752357,
+        "narHash": "sha256-sgYsOn6iXE9f0hlDZX1uA3WnTAY1zc5/U9JOcjn5uGw=",
+        "owner": "iaolo",
+        "repo": "iA-Fonts",
+        "rev": "8548eea983611993db2d6f65bd3ae1609f62dcbd",
+        "type": "github"
+      },
+      "original": {
+        "owner": "iaolo",
+        "repo": "iA-Fonts",
+        "type": "github"
+      }
+    },
     "kitty-icon": {
       "flake": false,
       "locked": {
@@ -459,6 +475,7 @@
         "home-manager": "home-manager",
         "home-manager-atemu": "home-manager-atemu",
         "homebrew-enabled": "homebrew-enabled",
+        "ia-writer-family-src": "ia-writer-family-src",
         "kitty-icon": "kitty-icon",
         "kitty-themes": "kitty-themes",
         "nixpkgs": "nixpkgs",
diff --git a/flake.nix b/flake.nix
index 745ab06..5a4062c 100644
--- a/flake.nix
+++ b/flake.nix
@@ -36,6 +36,8 @@
     helix.inputs.nixpkgs.follows = "nixpkgs-unstable";
     dark-mode-notify-src.url = "github:bouk/dark-mode-notify";
     dark-mode-notify-src.flake = false;
+    ia-writer-family-src.url = "github:iaolo/iA-Fonts";
+    ia-writer-family-src.flake = false;
     kitty-icon.url = "github:DinkDonk/kitty-icon";
     kitty-icon.flake = false;
     kitty-themes.url = "github:kovidgoyal/kitty-themes";
diff --git a/pkgs/default.nix b/pkgs/default.nix
index 083ed79..6148c06 100644
--- a/pkgs/default.nix
+++ b/pkgs/default.nix
@@ -4,6 +4,7 @@
     sdkVersion = "14.1";
     inherit (inputs) dark-mode-notify-src;
   };
+  ia-writer-family = callPackage ./ia-writer-family.nix { inherit (inputs) ia-writer-family-src; };
   helix-flake = inputs.helix.packages.${system}.default;
   yubiswitch = callPackage ./yubiswitch.nix { };
 }
diff --git a/pkgs/ia-writer-family.nix b/pkgs/ia-writer-family.nix
new file mode 100644
index 0000000..8bc5745
--- /dev/null
+++ b/pkgs/ia-writer-family.nix
@@ -0,0 +1,24 @@
+{ ia-writer-family-src, lib, stdenv }:
+
+let
+  version = "20181224";
+in
+stdenv.mkDerivation {
+  name = "ia-writer-family-${version}";
+
+  src = ia-writer-family-src;
+
+  installPhase = ''
+    ls
+    mkdir -p $out/share/fonts/opentype
+    mkdir -p $out/share/fonts/truetype
+    cp "iA Writer Duospace/OTF (Mac)/"*.otf $out/share/fonts/opentype/
+    cp "iA Writer "{Mono,Duo,Quattro}/Variable/*.ttf $out/share/fonts/truetype/
+  '';
+
+  meta = with lib; {
+    description = "iA Writer Typeface Family";
+    license = licenses.ofl;
+    platforms = platforms.all;
+  };
+}