1 files changed, 2 insertions, 3 deletions
diff --git a/nixpkgs/pkgs/development/web/deno/update/librusty_v8.ts b/nixpkgs/pkgs/development/web/deno/update/librusty_v8.ts
index b38e0a28f1ab..39831f6ea279 100644
--- a/nixpkgs/pkgs/development/web/deno/update/librusty_v8.ts
+++ b/nixpkgs/pkgs/development/web/deno/update/librusty_v8.ts
@@ -40,13 +40,12 @@ fetchurl {
 
 const templateDeps = (version: string, deps: PrefetchResult[]) =>
   `# auto-generated file -- DO NOT EDIT!
-{ rust, stdenv, fetchurl }:
+{ stdenv, fetchurl }:
 
 let
-  arch = rust.toRustTarget stdenv.hostPlatform;
   fetch_librusty_v8 = args: fetchurl {
     name = "librusty_v8-\${args.version}";
-    url = "https://github.com/denoland/rusty_v8/releases/download/v\${args.version}/librusty_v8_release_\${arch}.a";
+    url = "https://github.com/denoland/rusty_v8/releases/download/v\${args.version}/librusty_v8_release_\${stdenv.hostPlatform.rust.rustcTarget}.a";
     sha256 = args.shas.\${stdenv.hostPlatform.system};
     meta = { inherit (args) version; };
   };