diff --git a/qemu/include/sysemu/os-win32.h b/qemu/include/sysemu/os-win32.h
index b683d767..3049cd6a 100644
--- a/qemu/include/sysemu/os-win32.h
+++ b/qemu/include/sysemu/os-win32.h
@@ -28,6 +28,7 @@
 
 #include <windows.h>
 #include <winsock2.h>
+#include <setjmp.h>
 
 /* Workaround for older versions of MinGW. */
 #ifndef ECONNREFUSED