diff --git a/pkgs/development/tools/rust/cargo-llvm-cov/default.nix b/pkgs/development/tools/rust/cargo-llvm-cov/default.nix
index 97806055096f..64d6e70a0f50 100644
--- a/pkgs/development/tools/rust/cargo-llvm-cov/default.nix
+++ b/pkgs/development/tools/rust/cargo-llvm-cov/default.nix
@@ -1,6 +1,6 @@
 { stdenv
 , lib
-, fetchzip
+, fetchCrate
 , rustPlatform
 }:
 
@@ -8,8 +8,8 @@ rustPlatform.buildRustPackage rec {
   pname = "cargo-llvm-cov";
   version = "0.5.17";
 
-  src = fetchzip {
-    url = "https://crates.io/api/v1/crates/${pname}/${version}/download#${pname}-${version}.tar.gz";
+  src = fetchCrate {
+    inherit pname version;
     sha256 = "sha256-kU8Wq0BRE/Tajmi/PV6dja9HJy0lbZwzGuMIXDnFUw0=";
   };
   cargoSha256 = "sha256-Zv6CkUhMTMqGM8PH+ciDV20vq88tU5THSw0NByO1v70=";