diff --git a/checks/default.nix b/checks/default.nix
index 5a15bd8..38df4ee 100644
--- a/checks/default.nix
+++ b/checks/default.nix
@@ -22,14 +22,14 @@
     };
   };
 
-  # flake.checks = let
-  #   build = _: nc: nc.config.system.build.toplevel;
-  # in {
-  #   x86_64-linux = lib.mapAttrs build {
-  #     inherit (self.nixosConfigurations) picard;
-  #   };
-  #   aarch64-linux = {
-  #     inherit (self.nixosConfigurations) sisko; #pbp;
-  #   };
-  # };
+  flake.checks = let
+    build = _: nc: nc.config.system.build.toplevel;
+  in {
+    x86_64-linux = lib.mapAttrs build {
+      inherit (self.nixosConfigurations) picard;
+    };
+    aarch64-linux = lib.mapAttrs build {
+      inherit (self.nixosConfigurations) sisko; #pbp;
+    };
+  };
 }
diff --git a/flake.nix b/flake.nix
index 66ea331..1f8a1e8 100644
--- a/flake.nix
+++ b/flake.nix
@@ -54,7 +54,7 @@
         ./hosts
         ./packages
         ./shell
-        # ./checks
+        ./checks
         ./ci
       ];
       systems = ["x86_64-linux" "aarch64-linux"];