diff --git a/devShell.nix b/devShell.nix
index ae61a563..52ad0969 100644
--- a/devShell.nix
+++ b/devShell.nix
@@ -2,13 +2,9 @@
   perSystem =
     { pkgs
     , self'
-    , config
     , ...
     }: {
       devShells.default = pkgs.mkShell {
-        inputsFrom = [
-          config.treefmt.build.devShell
-        ];
         packages = [
           pkgs.tea
           self'.packages.tea-create-pr