diff --git a/Minecraft.Client/Windows64/Windows64_Minecraft.cpp b/Minecraft.Client/Windows64/Windows64_Minecraft.cpp
index 0b162786..e0f5cf68 100644
--- a/Minecraft.Client/Windows64/Windows64_Minecraft.cpp
+++ b/Minecraft.Client/Windows64/Windows64_Minecraft.cpp
@@ -21,6 +21,7 @@
 
 #include "..\ClientConnection.h"
 #include "KBMInput.h"
+#include "..\ChatScreen.h"
 #include "..\User.h"
 #include "..\..\Minecraft.World\Socket.h"
 #include "..\..\Minecraft.World\ThreadName.h"