diff --git a/nt/primitives/default.nix b/nt/primitives/default.nix
index ceff9e2..43fcce7 100644
--- a/nt/primitives/default.nix
+++ b/nt/primitives/default.nix
@@ -1,7 +1,11 @@
 {mix, ...} @ inputs:
 mix.newMixture inputs (mixture: {
-  includes.public = [
-    ./nt.nix
-    ./bootstrap
-  ];
+  includes = {
+    public = [
+      ./nt.nix
+    ];
+    protected = [
+      ./bootstrap
+    ];
+  };
 })