From f39536498ce8d2810cf9e9f8256e79d5d00a8468 Mon Sep 17 00:00:00 2001
From: maralorn <mail@maralorn.de>
Date: Tue, 22 Aug 2023 01:51:14 +0200
Subject: [PATCH] haskell.packages.ghc90.haskell-language-server: Fix build

---
 pkgs/development/haskell-modules/configuration-ghc-9.0.x.nix | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/pkgs/development/haskell-modules/configuration-ghc-9.0.x.nix b/pkgs/development/haskell-modules/configuration-ghc-9.0.x.nix
index 0e53c1935966..7c2d3828866d 100644
--- a/pkgs/development/haskell-modules/configuration-ghc-9.0.x.nix
+++ b/pkgs/development/haskell-modules/configuration-ghc-9.0.x.nix
@@ -68,6 +68,10 @@ self: super: {
   tuple = addBuildDepend self.base-orphans super.tuple;
   vector-th-unbox = doJailbreak super.vector-th-unbox;
 
+  hls-cabal-plugin = super.hls-cabal-plugin.override {
+    Cabal-syntax = self.Cabal-syntax_3_8_1_0;
+  };
+
   ormolu = self.ormolu_0_5_2_0.override {
     Cabal-syntax = self.Cabal-syntax_3_8_1_0;
   };