From 4aa92450832e87018513a2453e39858fab00833a Mon Sep 17 00:00:00 2001
From: Eelco Dolstra <e.dolstra@tudelft.nl>
Date: Mon, 4 Oct 2010 10:51:16 +0000
Subject: [PATCH] * Hack needed for GCC 4.3.2 on OpenSolaris.

---
 src/libexpr/eval.hh | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/libexpr/eval.hh b/src/libexpr/eval.hh
index 0cdf0b2830..8eec94fcbc 100644
--- a/src/libexpr/eval.hh
+++ b/src/libexpr/eval.hh
@@ -5,12 +5,12 @@
 
 #include "nixexpr.hh"
 #include "symbol-table.hh"
+#include "hash.hh"
 
 
 namespace nix {
 
 
-class Hash;
 class EvalState;
 struct Env;
 struct Value;