6 files changed, 16 insertions, 18 deletions
diff --git a/src/net/messageout.cpp b/src/net/messageout.cpp
index 871ba43a..272cac4e 100644
--- a/src/net/messageout.cpp
+++ b/src/net/messageout.cpp
@@ -23,10 +23,11 @@
 
 #include "messageout.h"
 
-#include <iostream>
+#include <string>
 #include <SDL_net.h>
 
 #include "network.h"
+#include "packet.h"
 
 MessageOut::MessageOut():
     mPacket(0),
diff --git a/src/net/messageout.h b/src/net/messageout.h
index d836b43f..7cbca165 100644
--- a/src/net/messageout.h
+++ b/src/net/messageout.h
@@ -24,9 +24,9 @@
 #ifndef _TMW_MESSAGEOUT_
 #define _TMW_MESSAGEOUT_
 
-#include <string>
+#include <iosfwd>
 
-#include "packet.h"
+class Packet;
 
 /**
  * Used for building an outgoing message.
diff --git a/src/net/network.cpp b/src/net/network.cpp
index 6624ee1e..3b1d6569 100644
--- a/src/net/network.cpp
+++ b/src/net/network.cpp
@@ -21,18 +21,18 @@
  *  $Id$
  */
 
-#include "../log.h"
 #include "network.h"
-#include "protocol.h"
+
+#include <cassert>
+#include <sstream>
+#include <SDL_net.h>
+
+#include "messagein.h"
+
+#include "../log.h"
 #ifdef MACOSX
 #include "win2mac.h"
 #endif
-#ifndef WIN32
-#include <unistd.h>
-#include <fcntl.h>
-#include <errno.h>
-#endif
-#include <sstream>
 
 /** Warning: buffers and other variables are shared,
     so there can be only one connection active at a time */
diff --git a/src/net/network.h b/src/net/network.h
index a037c6fa..b6c4a520 100644
--- a/src/net/network.h
+++ b/src/net/network.h
@@ -24,11 +24,7 @@
 #ifndef _TMW_NETWORK_
 #define _TMW_NETWORK_
 
-#include <string>
-
-#include "SDL_net.h"
-#include "messagein.h"
-#include "messageout.h"
+class MessageIn;
 
 /** Convert an address from int format to string */
 char *iptostring(int address);
diff --git a/src/net/packet.cpp b/src/net/packet.cpp
index b8ee1e7f..6d7b2b3e 100644
--- a/src/net/packet.cpp
+++ b/src/net/packet.cpp
@@ -22,8 +22,8 @@
  */
 
 #include "packet.h"
-#include <string.h>
-#include <cstdlib>
+
+#include <cstring>
 
 Packet::Packet(const char *data, int length):
     length(length)
diff --git a/src/net/protocol.cpp b/src/net/protocol.cpp
index 17076b90..5a1ed9c5 100644
--- a/src/net/protocol.cpp
+++ b/src/net/protocol.cpp
@@ -23,6 +23,7 @@
 
 #include "protocol.h"
 
+#include "messagein.h"
 #include "network.h"
 
 #include "../being.h"