diff --git a/pkgs/tools/system/mq-cli/default.nix b/pkgs/tools/system/mq-cli/default.nix
index f685259429d..afde8b8f9d2 100644
--- a/pkgs/tools/system/mq-cli/default.nix
+++ b/pkgs/tools/system/mq-cli/default.nix
@@ -11,10 +11,7 @@ rustPlatform.buildRustPackage rec {
     sha256 = "02z85waj5jc312biv2qhbgplsggxgjmfmyv9v8b1ky0iq1mpxjw7";
   };
 
-  # Delete this on next update; see #79975 for details
-  legacyCargoFetcher = true;
-
-  cargoSha256 = "03ab6jbcgmbgg9hn7ihk8814sjwdmrr9p4xlll6nfdad4a7gq3yn";
+  cargoSha256 = "19ccylnmmlm2d8kc178cffpjwrjlia6b4v3nzvxcs81a396ymr7b";
 
   meta = with lib; {
     description      = "CLI tool to manage POSIX message queues";