1 files changed, 13 insertions, 0 deletions
diff --git a/src/server/game/Server/Protocol/Opcodes.h b/src/server/game/Server/Protocol/Opcodes.h
index 8f77f09ba2d..94bfc8e1305 100644
--- a/src/server/game/Server/Protocol/Opcodes.h
+++ b/src/server/game/Server/Protocol/Opcodes.h
@@ -1395,11 +1395,18 @@ enum PacketProcessing
     PROCESS_THREADSAFE                                      //packet is thread-safe - process it in Map::Update()
 };
 
+class WorldSession;
 class WorldPacket;
 class WorldSession;
 
 typedef void(WorldSession::*pOpcodeHandler)(WorldPacket& recvPacket);
 
+#if defined(__GNUC__)
+#pragma pack(1)
+#else
+#pragma pack(push, 1)
+#endif
+
 struct OpcodeHandler
 {
     OpcodeHandler() {}
@@ -1446,6 +1453,12 @@ class OpcodeTable
 
 extern OpcodeTable opcodeTable;
 
+#if defined(__GNUC__)
+#pragma pack()
+#else
+#pragma pack(pop)
+#endif
+
 void InitOpcodes();
 
 /// Lookup opcode name for human understandable logging