diff --git a/.github/workflows/build.yml b/.github/workflows/build.yml
index 9d821cf..646b490 100644
--- a/.github/workflows/build.yml
+++ b/.github/workflows/build.yml
@@ -22,6 +22,7 @@ jobs:
     - run: nix build '.#fennel-ls'
     - run: nix build '.#luarocks-jsregexp'
     - run: nix build '.#q'
+    - run: nix build '.#website-docs-nifoc-pw'
 
   build-x86_64-darwin:
     runs-on: macos-latest
diff --git a/overlay.nix b/overlay.nix
index 8fa892c..2f9d7ed 100644
--- a/overlay.nix
+++ b/overlay.nix
@@ -10,4 +10,5 @@ in
   inherit (custom) luarocks-jsregexp;
   inherit (custom) phantomjs;
   inherit (custom) q;
+  inherit (custom) website-docs-nifoc-pw;
 }
diff --git a/packages.nix b/packages.nix
index 3832b4d..5a6d161 100644
--- a/packages.nix
+++ b/packages.nix
@@ -7,4 +7,5 @@
   luarocks-jsregexp = import ./packages/luarocks-jsregexp.nix { inherit system lib pkgs; };
   phantomjs = import ./packages/phantomjs.nix { inherit system lib pkgs; };
   q = import ./packages/q.nix { inherit system lib pkgs; };
+  website-docs-nifoc-pw = import ./packages/website-docs-nifoc-pw.nix { inherit system lib pkgs; };
 }
diff --git a/packages/website-docs-nifoc-pw.nix b/packages/website-docs-nifoc-pw.nix
new file mode 100644
index 0000000..2661e0d
--- /dev/null
+++ b/packages/website-docs-nifoc-pw.nix
@@ -0,0 +1,25 @@
+{ system, lib, pkgs }:
+
+pkgs.stdenv.mkDerivation rec {
+  pname = "website-docs-nifoc-pw";
+  version = "2021-08-30";
+
+  src = pkgs.fetchFromGitHub {
+    owner = "nifoc";
+    repo = "nifoc.pw-docs";
+    rev = "24034da912e3d7fddc447734ca4c9a5951a0fa32";
+    sha256 = "sha256-GwVwbLUbxpFidOU1CTHFbYs/MscHpsqiYmnyvLtnYjM=";
+    fetchSubmodules = false;
+  };
+
+  installPhase = ''
+    mkdir $out
+    mv site $out/
+  '';
+
+  meta = {
+    description = "Static documentation files for some older projects";
+    homepage = "https://github.com/nifoc/nifoc.pw-docs";
+    platforms = [ "x86_64-darwin" "aarch64-darwin" "aarch64-linux" "x86_64-linux" ];
+  };
+}