diff --git a/src/framework/net/httplogin.h b/src/framework/net/httplogin.h
index f51e30f66..b1018f981 100644
--- a/src/framework/net/httplogin.h
+++ b/src/framework/net/httplogin.h
@@ -26,6 +26,7 @@
 // #define _WIN32_WINNT_WIN10 0x0A00 // Windows 10
 // #define NTDDI_WIN10                         0x0A000000  /* ABRACADABRA_THRESHOLD */
 // #define NTDDI_VERSION   NTDDI_WIN10
+#include <Windows.h>
 #include <httplib.h>
 
 class LoginHttp : public LuaObject {