diff --git a/pkgs/development/haskell-modules/configuration-common.nix b/pkgs/development/haskell-modules/configuration-common.nix
index 55eb4f47cda0..d0a1929c00e0 100644
--- a/pkgs/development/haskell-modules/configuration-common.nix
+++ b/pkgs/development/haskell-modules/configuration-common.nix
@@ -1444,4 +1444,7 @@ self: super: {
     })
   ];
 
+  # https://github.com/serokell/nixfmt/pull/62
+  nixfmt = doJailbreak super.nixfmt;
+
 } // import ./configuration-tensorflow.nix {inherit pkgs haskellLib;} self super
diff --git a/pkgs/development/haskell-modules/configuration-hackage2nix.yaml b/pkgs/development/haskell-modules/configuration-hackage2nix.yaml
index 4c75b2141cf4..cbedb9fcb71e 100644
--- a/pkgs/development/haskell-modules/configuration-hackage2nix.yaml
+++ b/pkgs/development/haskell-modules/configuration-hackage2nix.yaml
@@ -7813,7 +7813,6 @@ broken-packages:
   - nix-eval
   - nix-freeze-tree
   - nix-tools
-  - nixfmt
   - nixfromnpm
   - nixpkgs-update
   - nkjp