1 files changed, 9 insertions, 1 deletions
diff --git a/nixos/default.nix b/nixos/default.nix
index 65bff77..e1b725a 100644
--- a/nixos/default.nix
+++ b/nixos/default.nix
@@ -1,4 +1,4 @@
-{ self, unstable, ... } @ inputs:
+{ self, unstable, unstable-small, ... } @ inputs:
 
 {
   alpha = self.lib.mkSystem {
@@ -10,4 +10,12 @@
       ./modules/cachix
     ];
   };
+
+  beta = self.lib.mkSystem {
+    name = "beta";
+    nixpkgs = unstable-small;
+    extraModules = [
+      ./modules/security.nix
+    ];
+  };
 }