diff --git a/shell.nix b/shell.nix
index 6c160c4f7fc8720c54d8afe943bb24d28210535b..b474e0029a87c9da6fcdec474f80089c1aa05a2c 100644
--- a/shell.nix
+++ b/shell.nix
@@ -2,6 +2,5 @@
 pkgs.mkShell {
   buildInputs = [
     pkgs.stack
-    pkgs.cabal2nix
   ];
 }