diff --git a/pkgs/development/tools/rust/racer/default.nix b/pkgs/development/tools/rust/racer/default.nix
index 8839464e9f66..82b415bc8a3f 100644
--- a/pkgs/development/tools/rust/racer/default.nix
+++ b/pkgs/development/tools/rust/racer/default.nix
@@ -11,10 +11,7 @@ rustPlatform.buildRustPackage rec {
     sha256 = "0svvdkfqpk2rw0wxyrhkxy553k55lg7jxc0ly4w1195iwv14ad3y";
   };
 
-  # Delete this on next update; see #79975 for details
-  legacyCargoFetcher = true;
-
-  cargoSha256 = "1qxg9r6wpv811fh2l889jm0ya96gsra00kqpyxh41fb7myvl2a4i";
+  cargoSha256 = "0zaqa89z3nf23s2q1jpmfz4lygh4zq9ymql71d748fgjy9psr449";
 
   buildInputs = [ makeWrapper ]
                 ++ stdenv.lib.optional stdenv.isDarwin Security;