diff --git a/ui/xemu-os-utils-windows.c b/ui/xemu-os-utils-windows.c
index daee16b450..a8f7d09a04 100644
--- a/ui/xemu-os-utils-windows.c
+++ b/ui/xemu-os-utils-windows.c
@@ -1,4 +1,5 @@
 #include "xemu-os-utils.h"
+#include <windows.h>
 
 const char *xemu_get_os_info(void)
 {