diff --git a/src/net/clientstate.h b/src/net/clientstate.h
index 3c91088a..663ed755 100644
--- a/src/net/clientstate.h
+++ b/src/net/clientstate.h
@@ -21,8 +21,8 @@
 #ifndef _CLIENTSTATE_H_
 #define _CLIENTSTATE_H_
 
-#include <boost/shared_ptr.hpp>
 #include <boost/asio.hpp>
+#include <boost/shared_ptr.hpp>
 #include <string>
 
 #define CLIENT_INITIAL_STATE ClientStateInit
diff --git a/src/net/serverbanmanager.h b/src/net/serverbanmanager.h
index 07568f44..48b2763d 100644
--- a/src/net/serverbanmanager.h
+++ b/src/net/serverbanmanager.h
@@ -21,9 +21,9 @@
 #ifndef _SERVERBANMANAGER_H_
 #define _SERVERBANMANAGER_H_
 
+#include <boost/asio.hpp>
 #include <boost/regex.hpp>
 #include <boost/thread.hpp>
-#include <boost/asio.hpp>
 #include <boost/enable_shared_from_this.hpp>
 #include <map>
 #include <list>
diff --git a/src/net/servergamestate.h b/src/net/servergamestate.h
index e0ae7b1f..375ddfd9 100644
--- a/src/net/servergamestate.h
+++ b/src/net/servergamestate.h
@@ -21,6 +21,7 @@
 #ifndef _SERVERGAMESTATE_H_
 #define _SERVERGAMESTATE_H_
 
+#include <boost/asio.hpp>
 #include <playerdata.h>
 #include <net/sessionmanager.h>