diff --git a/default.nix b/default.nix
index 2f5628d..68e3575 100644
--- a/default.nix
+++ b/default.nix
@@ -45,7 +45,7 @@ rec {
   pylzma = pkgs.callPackage ./pkgs/python-modules/pylzma { buildPythonPackage = pkgs.python3Packages.buildPythonPackage; fetchPypi = pkgs.python3Packages.fetchPypi; };
   hydrus = pkgs.libsForQt5.callPackage ./pkgs/hydrus { inherit pylzma;};
 
-###  metapixel = pkgs.callPackage ./pkgs/metapixel { };
+  metapixel = pkgs.callPackage ./pkgs/metapixel { };
 
 ###  plotbitrate = pkgs.callPackage ./pkgs/plotbitrate { };