diff --git a/pkgs/development/compilers/sbcl/default.nix b/pkgs/development/compilers/sbcl/default.nix
index 3a1533ddf607..5d50f4c97575 100644
--- a/pkgs/development/compilers/sbcl/default.nix
+++ b/pkgs/development/compilers/sbcl/default.nix
@@ -1,4 +1,4 @@
-{ lib, stdenv, callPackage, clisp, fetchurl, fetchpatch, writeText, zstd
+{ lib, stdenv, callPackage, clisp, fetchurl, writeText, zstd
 , threadSupport ? (stdenv.hostPlatform.isx86 || "aarch64-linux" == stdenv.hostPlatform.system || "aarch64-darwin" == stdenv.hostPlatform.system)
 , linkableRuntime ? stdenv.hostPlatform.isx86
 , disableImmobileSpace ? false