From 1ba412d3bada6c0594559827c5d5bbad79b92a5a Mon Sep 17 00:00:00 2001
From: Jesse Jaara <jesse.jaara@gmail.com>
Date: Tue, 2 Oct 2012 23:29:40 +0300
Subject: [PATCH] Add couple of missing header files needed by GCC 4.7.

---
 src/cat/LuaScriptInterface.cpp  | 3 ++-
 src/simulation/StructProperty.h | 1 +
 2 files changed, 3 insertions(+), 1 deletion(-)

diff --git a/src/cat/LuaScriptInterface.cpp b/src/cat/LuaScriptInterface.cpp
index fc00e246e..05b0c3f3b 100644
--- a/src/cat/LuaScriptInterface.cpp
+++ b/src/cat/LuaScriptInterface.cpp
@@ -11,6 +11,7 @@
 #include <algorithm>
 #include <locale>
 #include <fstream>
+#include <unistd.h>
 #include "Config.h"
 #include "Format.h"
 #include "LuaLuna.h"
@@ -1703,4 +1704,4 @@ std::string LuaScriptInterface::FormatCommand(std::string command)
 
 LuaScriptInterface::~LuaScriptInterface() {
 	delete legacy;
-}
\ No newline at end of file
+}
diff --git a/src/simulation/StructProperty.h b/src/simulation/StructProperty.h
index 8debacad1..5c46c7ea3 100644
--- a/src/simulation/StructProperty.h
+++ b/src/simulation/StructProperty.h
@@ -10,6 +10,7 @@
 #define The_Powder_Toy_StructProperty_h
 
 #include <string>
+#include <stdint.h>
 
 struct StructProperty
 {