diff --git a/pkgs/development/tools/haskell/intero-nix-shim/default.nix b/pkgs/development/tools/haskell/intero-nix-shim/default.nix
index a7ea5b9d577..379d6b7e472 100644
--- a/pkgs/development/tools/haskell/intero-nix-shim/default.nix
+++ b/pkgs/development/tools/haskell/intero-nix-shim/default.nix
@@ -24,4 +24,5 @@ mkDerivation {
   '';
   homepage = https://github.com/michalrus/intero-nix-shim;
   license = stdenv.lib.licenses.asl20;
+  broken = true; # https://hydra.nixos.org/build/66703340
 }