diff --git a/vl.h b/vl.h
index 6f373cb8102951d6cabbfb80c2a3ef3d35974ced..a46e4050f65a3319c2018003b32f10857f8f894e 100644
--- a/vl.h
+++ b/vl.h
@@ -54,7 +54,6 @@
 #define fsync _commit
 #define lseek _lseeki64
 #define ENOTSUP 4096
-#define ENOMEDIUM 4097
 extern int qemu_ftruncate64(int, int64_t);
 #define ftruncate qemu_ftruncate64