diff --git a/pkgs/by-name/ca/cargo-wizard/package.nix b/pkgs/by-name/ca/cargo-wizard/package.nix
index e0c1a2d17d26..dc6edca96c61 100644
--- a/pkgs/by-name/ca/cargo-wizard/package.nix
+++ b/pkgs/by-name/ca/cargo-wizard/package.nix
@@ -18,6 +18,14 @@ rustPlatform.buildRustPackage (finalAttrs: {
 
   cargoHash = "sha256-vRakgwZRyYkk3xFfZzl197tgRmx+/g2b8eaDunwrCzM=";
 
+  # cargo-wizard still suggests lld for aarch64-linux on Rust 1.90+, so the
+  # nightly integration test must expect both rustflags there.
+  postPatch = ''
+    substituteInPlace tests/integration/dialog.rs \
+      --replace-fail 'if rustversion::cfg!(before(1.90.0)) {' \
+        'if rustversion::cfg!(before(1.90.0)) || cfg!(all(target_os = "linux", target_arch = "aarch64")) {'
+  '';
+
   preCheck = ''
     export PATH=$PATH:$PWD/target/${stdenv.hostPlatform.rust.rustcTarget}/$cargoBuildType
   '';