2 files changed, 12 insertions, 3 deletions
diff --git a/pkgs/tools/package-management/cargo-deb/default.nix b/pkgs/tools/package-management/cargo-deb/default.nix
index c6e8b4803ccf..96ef0eef8c5a 100644
--- a/pkgs/tools/package-management/cargo-deb/default.nix
+++ b/pkgs/tools/package-management/cargo-deb/default.nix
@@ -2,7 +2,9 @@
 , lib
 , fetchFromGitHub
 , rustPlatform
-, Security }:
+, rust
+, Security
+}:
 
 rustPlatform.buildRustPackage rec {
   pname = "cargo-deb";
@@ -19,6 +21,13 @@ rustPlatform.buildRustPackage rec {
 
   cargoSha256 = "1vqnnqn6rzkdi239bh3lk7gaxr7w6v3c4ws4ya1ah04g6v9hkzlw";
 
+  checkType = "debug";
+
+  preCheck = ''
+    substituteInPlace tests/command.rs \
+      --replace 'target/debug' "target/${rust.toRustTarget stdenv.buildPlatform}/debug"
+  '';
+
   meta = with lib; {
     description = "Generate Debian packages from information in Cargo.toml";
     homepage = "https://github.com/mmstick/cargo-deb";
diff --git a/pkgs/tools/package-management/nix-universal-prefetch/default.nix b/pkgs/tools/package-management/nix-universal-prefetch/default.nix
index 7079904735d7..224ccd1cd9ed 100644
--- a/pkgs/tools/package-management/nix-universal-prefetch/default.nix
+++ b/pkgs/tools/package-management/nix-universal-prefetch/default.nix
@@ -6,13 +6,13 @@
 # No gems used, so mkDerivation is fine.
 stdenv.mkDerivation rec {
   pname = "nix-universal-prefetch";
-  version = "0.2.0";
+  version = "0.3.0";
 
   src = fetchFromGitHub {
     owner = "samueldr";
     repo = "nix-universal-prefetch";
     rev = "v${version}";
-    sha256 = "1id9iaibrm2d3fa9dkcxnb3sd0j1vh502181gdd199a1cfsmzh1i";
+    sha256 = "1nmxp6846ip2x3mibys3ymgi0813g18p9szqnsciiib3dbis4kwf";
   };
 
   installPhase = ''