diff --git a/migration/qemu-file.c b/migration/qemu-file.c
index 1c3a358..be21518 100644
--- a/migration/qemu-file.c
+++ b/migration/qemu-file.c
@@ -31,7 +31,7 @@
 #include "qapi/error.h"
 
 #define IO_BUF_SIZE 32768
-#define MAX_IOV_SIZE MIN(IOV_MAX, 64)
+#define MAX_IOV_SIZE MIN_CONST(IOV_MAX, 64)
 
 struct QEMUFile {
     const QEMUFileOps *ops;