diff --git a/block/vhdx.c b/block/vhdx.c index 12bfe75..8a54da0 100644
--- a/block/vhdx.c
+++ b/block/vhdx.c
@@ -1951,6 +1951,7 @@ static BlockDriver bdrv_vhdx = {
     .bdrv_co_readv          = vhdx_co_readv,
     .bdrv_co_writev         = vhdx_co_writev,
     .bdrv_create            = vhdx_create,
+    .bdrv_has_zero_init     = bdrv_has_zero_init_1,
     .bdrv_get_info          = vhdx_get_info,
     .bdrv_check             = vhdx_check,