diff --git a/src/game/Server/WorldSocketMgr.cpp b/src/game/Server/WorldSocketMgr.cpp
index aa1edfdc3..b0fc89c1c 100644
--- a/src/game/Server/WorldSocketMgr.cpp
+++ b/src/game/Server/WorldSocketMgr.cpp
@@ -47,6 +47,7 @@ WorldSocketMgr::WorldSocketMgr()
     acceptor_(NULL),reactor_(NULL),
     sockets_()
 {
+    InitializeOpcodes();
 }
 
 WorldSocketMgr::~WorldSocketMgr()