diff --git a/overlay.nix b/overlay.nix
new file mode 100644
index 0000000..4c44904
--- /dev/null
+++ b/overlay.nix
@@ -0,0 +1,12 @@
+final: prev: {
+  tailwindcss_4 = prev.tailwindcss_4 // {
+    withPackages =
+      pkgs:
+      prev.tailwindcss_4.overrideAttrs (prevAttrs: {
+        postFixup = ''
+          ${prevAttrs.postFixup}
+          wrapProgram $out/bin/tailwindcss --prefix NODE_PATH : ${prev.lib.concatStringsSep ":" pkgs}
+        '';
+      });
+  };
+}