diff --git a/Source/SocketIOLib/Public/SocketIOLib.h b/Source/SocketIOLib/Public/SocketIOLib.h
index c26e1a9..94320bc 100644
--- a/Source/SocketIOLib/Public/SocketIOLib.h
+++ b/Source/SocketIOLib/Public/SocketIOLib.h
@@ -3,6 +3,7 @@
 
 #pragma once
 
+#include "CoreMinimal.h"
 #include "Runtime/Core/Public/Modules/ModuleManager.h"
 
 
diff --git a/Source/SocketIOLib/Public/sio_socket.h b/Source/SocketIOLib/Public/sio_socket.h
index c75ec31..9abcd7e 100644
--- a/Source/SocketIOLib/Public/sio_socket.h
+++ b/Source/SocketIOLib/Public/sio_socket.h
@@ -3,6 +3,7 @@
 #ifndef SIO_SOCKET_H
 #define SIO_SOCKET_H
 #include "sio_message.h"
+#include "SocketIOLib.h"
 #include <functional>
 namespace sio
 {