From f044032f6312f43db758bfe3da96310b1f368398 Mon Sep 17 00:00:00 2001
From: Martin Rotter <rotter.martinos@gmail.com>
Date: Thu, 4 Sep 2014 08:32:51 +0200
Subject: [PATCH] Fix compilation problems for Ubuntu 11.01.

---
 src/miscellaneous/debugging.cpp | 1 +
 1 file changed, 1 insertion(+)

diff --git a/src/miscellaneous/debugging.cpp b/src/miscellaneous/debugging.cpp
index 1ed4ed1ef..02b8c6679 100755
--- a/src/miscellaneous/debugging.cpp
+++ b/src/miscellaneous/debugging.cpp
@@ -22,6 +22,7 @@
 #include <QDir>
 
 #include <cstdio>
+#include <cstdlib>
 
 #ifndef QT_NO_DEBUG_OUTPUT
 #if QT_VERSION >= 0x050000