diff --git a/flake.nix b/flake.nix
index aef30a5afe9..98910f2cf19 100644
--- a/flake.nix
+++ b/flake.nix
@@ -1,7 +1,9 @@
 {
   description = "The purely functional package manager";
 
-  inputs.nixpkgs.url = "github:NixOS/nixpkgs/nixpkgs-unstable";
+  #inputs.nixpkgs.url = "github:NixOS/nixpkgs/nixpkgs-unstable";
+  # TODO: Switch to nixpkgs-unstable once this is in: https://nixpkgs-tracker.ocfox.me/?pr=344090
+  inputs.nixpkgs.url = "github:NixOS/nixpkgs/master";
   inputs.nixpkgs-regression.url = "github:NixOS/nixpkgs/215d4d0fd80ca5163643b03a33fde804a29cc1e2";
   inputs.flake-compat = { url = "github:edolstra/flake-compat"; flake = false; };