1 files changed, 2 insertions, 2 deletions
diff --git a/nixpkgs/pkgs/build-support/rust/build-rust-package/sysroot/default.nix b/nixpkgs/pkgs/build-support/rust/build-rust-package/sysroot/default.nix
index a6d53056d9c7..bb95b7bdc35c 100644
--- a/nixpkgs/pkgs/build-support/rust/build-rust-package/sysroot/default.nix
+++ b/nixpkgs/pkgs/build-support/rust/build-rust-package/sysroot/default.nix
@@ -1,4 +1,4 @@
-{ lib, stdenv, rust, rustPlatform, buildPackages }:
+{ lib, stdenv, rustPlatform, buildPackages }:
 
 { shortTarget, originalCargoToml, target, RUSTFLAGS }:
 
@@ -26,7 +26,7 @@ in rustPlatform.buildRustPackage {
     done
 
     export RUST_SYSROOT=$(rustc --print=sysroot)
-    host=${rust.toRustTarget stdenv.buildPlatform}
+    host=${stdenv.buildPlatform.rust.rustcTarget}
     cp -r $RUST_SYSROOT/lib/rustlib/$host $out
   '';