From ad277668c6e079477c8d8b982e06deef833f96fd Mon Sep 17 00:00:00 2001
From: Peter Simons <simons@cryp.to>
Date: Thu, 2 Feb 2023 10:36:17 +0100
Subject: [PATCH] alex, happy, hscolour: add top-level executable-only bindings

---
 pkgs/top-level/all-packages.nix | 6 ++++++
 1 file changed, 6 insertions(+)

diff --git a/pkgs/top-level/all-packages.nix b/pkgs/top-level/all-packages.nix
index 63e848cd8ab7..a7e527e45c50 100644
--- a/pkgs/top-level/all-packages.nix
+++ b/pkgs/top-level/all-packages.nix
@@ -14774,6 +14774,12 @@ with pkgs;
        then haskell.compiler.native-bignum.ghc92
        else haskell.compiler.ghc92);
 
+  alex = haskell.lib.compose.justStaticExecutables haskellPackages.alex;
+
+  happy = haskell.lib.compose.justStaticExecutables haskellPackages.happy;
+
+  hscolour = haskell.lib.compose.justStaticExecutables haskellPackages.hscolour;
+
   cabal-install = haskell.lib.compose.justStaticExecutables haskellPackages.cabal-install;
 
   stack = haskell.lib.compose.justStaticExecutables haskellPackages.stack;