diff --git a/flake.nix b/flake.nix
index ea2c54e..5d73cf6 100644
--- a/flake.nix
+++ b/flake.nix
@@ -83,7 +83,7 @@
     # Not eachDefaultSystem right now, because `nix flake check` tries to
     # build every derivation of every system, which fails.
     # Waiting on: https://github.com/NixOS/nix/pull/7759
-    (flake-utils.lib.eachSystem ["x86_64-linux"] systemDependentOutputs)
+    (flake-utils.lib.eachSystem ["x86_64-linux" "x86_64-darwin"] systemDependentOutputs)
     // {
       overlays.default = overlay;