diff --git a/pkgs/by-name/op/openrct2/package.nix b/pkgs/by-name/op/openrct2/package.nix
index 96713155bebd..b0d3f000e098 100644
--- a/pkgs/by-name/op/openrct2/package.nix
+++ b/pkgs/by-name/op/openrct2/package.nix
@@ -66,6 +66,9 @@ stdenv.mkDerivation (finalAttrs: {
   pname = "openrct2";
   version = "0.5.3";
 
+  __structuredAttrs = true;
+  strictDeps = true;
+
   src = fetchFromGitHub {
     owner = "OpenRCT2";
     repo = "OpenRCT2";