diff --git a/pkgs/applications/altcoins/jormungandr/default.nix b/pkgs/applications/altcoins/jormungandr/default.nix
index b0ceda6c333f..a3d7a87fb2ad 100644
--- a/pkgs/applications/altcoins/jormungandr/default.nix
+++ b/pkgs/applications/altcoins/jormungandr/default.nix
@@ -5,7 +5,6 @@
 , openssl
 , pkgconfig
 , protobuf
-, rustup
 , darwin
 }:
 
@@ -22,7 +21,7 @@ rustPlatform.buildRustPackage rec {
 
   cargoSha256 = "13zcbhhdf4xakp37r920xzcb0prdk58jlph9f3hwlp8npmcws52p";
 
-  nativeBuildInputs = [ pkgconfig protobuf rustup ];
+  nativeBuildInputs = [ pkgconfig protobuf ];
   buildInputs = [ openssl ] ++ lib.optionals stdenv.isDarwin [ darwin.apple_sdk.frameworks.Security ];
 
   PROTOC = "${protobuf}/bin/protoc";