From ba02abde1fc4df6e9addb51862747a4a4e6082fd Mon Sep 17 00:00:00 2001
From: Eelco Dolstra <eelco.dolstra@logicblox.com>
Date: Mon, 2 Oct 2006 16:18:04 +0000
Subject: [PATCH] * Bison 2.1 -> 2.3.

svn path=/nixpkgs/trunk/; revision=6639
---
 pkgs/top-level/all-packages.nix | 5 +----
 1 file changed, 1 insertion(+), 4 deletions(-)

diff --git a/pkgs/top-level/all-packages.nix b/pkgs/top-level/all-packages.nix
index 57a9eee5d54..6d738a52306 100644
--- a/pkgs/top-level/all-packages.nix
+++ b/pkgs/top-level/all-packages.nix
@@ -2472,10 +2472,7 @@ rec {
     inherit (xlibs) libXaw;
     inherit (gtkLibs) gtk;
 
-    bison = (import ../development/tools/parsing/bison/bison-2.1.nix) {
-      inherit fetchurl stdenv;
-      m4 = gnum4;
-    };
+    bison = bison23;
 
     neon = (import ../development/libraries/neon/neon-0.24.7.nix) {
       inherit fetchurl stdenv libxml2;