diff --git a/src/server/game/Server/WorldSession.cpp b/src/server/game/Server/WorldSession.cpp
index b75c1213ba3..279aafe5e44 100644
--- a/src/server/game/Server/WorldSession.cpp
+++ b/src/server/game/Server/WorldSession.cpp
@@ -54,7 +54,6 @@
 #include "World.h"
 #include "WorldPacket.h"
 #include "WorldSocket.h"
-#include <boost/system/system_error.hpp>
 #include <zlib.h>
 
 namespace {