From b703ac7f277309f333c964e95e1b19251166ca78 Mon Sep 17 00:00:00 2001
From: Tommaso Pecorella <tommaso.pecorella@unifi.it>
Date: Thu, 9 Oct 2014 12:40:49 +0200
Subject: [PATCH] Fix missing header

---
 utils/print-introspected-doxygen.cc | 1 +
 1 file changed, 1 insertion(+)

diff --git a/utils/print-introspected-doxygen.cc b/utils/print-introspected-doxygen.cc
index 114e7c79c..4532825ea 100644
--- a/utils/print-introspected-doxygen.cc
+++ b/utils/print-introspected-doxygen.cc
@@ -21,6 +21,7 @@
 #include <iostream>
 #include <algorithm>
 #include <map>
+#include <climits>    // CHAR_BIT
 
 #include "ns3/command-line.h"
 #include "ns3/config.h"