diff --git a/pkgs/build-support/rust/default.nix b/pkgs/build-support/rust/default.nix
index 58b91b88e80bd..2eb45bcafa131 100644
--- a/pkgs/build-support/rust/default.nix
+++ b/pkgs/build-support/rust/default.nix
@@ -10,7 +10,6 @@
 , importCargoLock
 , rustPlatform
 , callPackage
-, remarshal
 , git
 , rust
 , rustc