diff --git a/pkgs/tools/package-management/nox/default.nix b/pkgs/tools/package-management/nox/default.nix
index ed7ec74483f3..f6c5c7b53e13 100644
--- a/pkgs/tools/package-management/nox/default.nix
+++ b/pkgs/tools/package-management/nox/default.nix
@@ -25,6 +25,7 @@ pythonPackages.buildPythonApplication rec {
     homepage = https://github.com/madjar/nox;
     description = "Tools to make nix nicer to use";
     maintainers = [ lib.maintainers.madjar ];
+    license = lib.licenses.mit;
     platforms = lib.platforms.all;
   };
 }