diff --git a/pkgs/development/haskell-modules/configuration-hackage2nix.yaml b/pkgs/development/haskell-modules/configuration-hackage2nix.yaml
index cf9d977b26dc..0e23e42128b1 100644
--- a/pkgs/development/haskell-modules/configuration-hackage2nix.yaml
+++ b/pkgs/development/haskell-modules/configuration-hackage2nix.yaml
@@ -3200,7 +3200,6 @@ broken-packages:
   - arbor-monad-counter
   - arbor-monad-metric
   - arbor-monad-metric-datadog
-  - arbtt
   - arch-hs
   - archive-libarchive
   - archiver