diff --git a/pkgs/by-name/pr/proxyauth/package.nix b/pkgs/by-name/pr/proxyauth/package.nix
index 3321b7138c78..d1706a6b94b3 100644
--- a/pkgs/by-name/pr/proxyauth/package.nix
+++ b/pkgs/by-name/pr/proxyauth/package.nix
@@ -33,6 +33,9 @@ rustPlatform.buildRustPackage (finalAttrs: {
     nettle
   ];
 
+  __structuredAttrs = true;
+  strictDeps = true;
+
   nativeInstallCheckInputs = [
     versionCheckHook
   ];