From 857c6f5934d76c74943ca6c41f5dc54c0387ea19 Mon Sep 17 00:00:00 2001
From: Jan Steemann <jan@arangodb.com>
Date: Fri, 30 Jan 2015 17:18:25 +0100
Subject: [PATCH] fixed Windows compile error

---
 lib/Basics/ProgramOptionsDescription.h | 1 +
 1 file changed, 1 insertion(+)

diff --git a/lib/Basics/ProgramOptionsDescription.h b/lib/Basics/ProgramOptionsDescription.h
index 2e357cbead..b635f99b04 100644
--- a/lib/Basics/ProgramOptionsDescription.h
+++ b/lib/Basics/ProgramOptionsDescription.h
@@ -31,6 +31,7 @@
 #define ARANGODB_BASICS_PROGRAM_OPTIONS_DESCRIPTION_H 1
 
 #include "Basics/Common.h"
+#include <functional>
 
 namespace triagens {
   namespace basics {