From e23e934bbc8035b8084aa8bc272177307cf9ddb1 Mon Sep 17 00:00:00 2001
From: Peter Simons <simons@cryp.to>
Date: Sun, 22 Jul 2012 19:03:33 +0200
Subject: [PATCH] all-packages.nix: bump default version of 'bison' from 2.5 to
 2.6

---
 pkgs/top-level/all-packages.nix | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/pkgs/top-level/all-packages.nix b/pkgs/top-level/all-packages.nix
index f7f5de01c631..8b4c5f62e541 100644
--- a/pkgs/top-level/all-packages.nix
+++ b/pkgs/top-level/all-packages.nix
@@ -2867,7 +2867,7 @@ let
     cross = assert crossSystem != null; crossSystem;
   });
 
-  bison = bison25;
+  bison = bison26;
 
   bison1875 = callPackage ../development/tools/parsing/bison/bison-1.875.nix { };