diff --git a/pkgs/development/haskell-modules/configuration-hackage2nix.yaml b/pkgs/development/haskell-modules/configuration-hackage2nix.yaml
index 8a135d48d4f1..8b15570e6219 100644
--- a/pkgs/development/haskell-modules/configuration-hackage2nix.yaml
+++ b/pkgs/development/haskell-modules/configuration-hackage2nix.yaml
@@ -41,8 +41,6 @@ core-packages:
   - ghcjs-base-0
 
 default-package-overrides:
-  # Newer versions require contravariant-1.5.*, which many builds refuse at the moment.
-  - base-compat-batteries ==0.10.1
   # Newer versions don't work in LTS-12.x
   - cassava-megaparsec < 2
   # LTS Haskell 12.22