diff --git a/modules/kernels/haskell/default.nix b/modules/kernels/haskell/default.nix
index 66e4ba1..0189156 100644
--- a/modules/kernels/haskell/default.nix
+++ b/modules/kernels/haskell/default.nix
@@ -26,8 +26,6 @@ let
   displayName = "Haskell";
   kernelName = "haskell";
 
-  settingsSchema = callPackage ./settings_schema.nix { inherit version; };
-
   packageOptions = snapshot;
 
   # Grab the meta from the library component
diff --git a/modules/kernels/haskell/settings_schema.nix b/modules/kernels/haskell/settings_schema.nix
deleted file mode 100644
index 2a825aa..0000000
--- a/modules/kernels/haskell/settings_schema.nix
+++ /dev/null
@@ -1,35 +0,0 @@
-{ lib
-, version
-}:
-
-lib.optionals (builtins.compareVersions version "9.0" >= 0) [
-  {
-    target = "lsp.haskell-language-server.enable";
-    title = "Enable haskell-language-server";
-    type = "boolean";
-    defaultValue = true;
-  }
-  {
-    target = "lsp.haskell-language-server.debug";
-    title = "Haskell-language-server: enable debug output";
-    description = "Print debug output for the notebook language server.";
-    type = "boolean";
-    defaultValue = false;
-  }
-  {
-    target = "lsp.haskell-language-server.super-debug";
-    title = "Haskell-language-server: enable verbose debug output";
-    description = "Print verbose debug output; intended for developers.";
-    type = "boolean";
-    defaultValue = false;
-  }
-]
-++ [
-  {
-    target = "enableHlintOutput";
-    title = "Enable hlint warnings in code output.";
-    description = "Show hlint warnings as part of Jupyter kernel output. Normally you don't want this because it is provided by haskell-language-server.";
-    type = "boolean";
-    defaultValue = false;
-  }
-]