diff --git a/posix-aio-compat.c b/posix-aio-compat.c
index 498cc1f4cbdf1afe562df546a4f077e96a6efc56..8bb3d10ee8a4c18d5818e24ab7fd2f98559c8f66 100644
--- a/posix-aio-compat.c
+++ b/posix-aio-compat.c
@@ -138,7 +138,7 @@ static size_t handle_aiocb_flush(struct qemu_paiocb *aiocb)
 {
     int ret;
 
-    ret = fdatasync(aiocb->aio_fildes);
+    ret = qemu_fdatasync(aiocb->aio_fildes);
     if (ret == -1)
         return -errno;
     return 0;