diff --git a/block/src/qcow/qcow_raw_file.rs b/block/src/qcow/qcow_raw_file.rs
index 92a569d34..232f6b5a5 100644
--- a/block/src/qcow/qcow_raw_file.rs
+++ b/block/src/qcow/qcow_raw_file.rs
@@ -7,7 +7,7 @@
 use std::fmt::Debug;
 use std::io::{self, BufWriter, Read, Seek, SeekFrom, Write};
 use std::mem::size_of;
-use std::os::fd::{AsRawFd, RawFd};
+use std::os::fd::{AsFd, AsRawFd, BorrowedFd, RawFd};
 
 use byteorder::{BigEndian, ReadBytesExt, WriteBytesExt};
 use vmm_sys_util::write_zeroes::WriteZeroes;
@@ -361,3 +361,9 @@ impl AsRawFd for QcowRawFile {
         self.file.as_raw_fd()
     }
 }
+
+impl AsFd for QcowRawFile {
+    fn as_fd(&self) -> BorrowedFd<'_> {
+        self.file.as_fd()
+    }
+}
diff --git a/block/src/qcow/raw_file.rs b/block/src/qcow/raw_file.rs
index eda7751c3..06ec4975f 100644
--- a/block/src/qcow/raw_file.rs
+++ b/block/src/qcow/raw_file.rs
@@ -11,6 +11,7 @@
 use std::alloc::{Layout, alloc_zeroed, dealloc};
 use std::fs::{File, Metadata};
 use std::io::{self, Read, Seek, SeekFrom, Write};
+use std::os::fd::{AsFd, BorrowedFd};
 use std::os::unix::io::{AsRawFd, RawFd};
 use std::slice;
 
@@ -397,3 +398,9 @@ impl AsRawFd for RawFile {
         self.file.as_raw_fd()
     }
 }
+
+impl AsFd for RawFile {
+    fn as_fd(&self) -> BorrowedFd<'_> {
+        self.file.as_fd()
+    }
+}