diff --git a/block/src/raw_async_aio.rs b/block/src/raw_async_aio.rs
index 7e7ff26c6..9a990c105 100644
--- a/block/src/raw_async_aio.rs
+++ b/block/src/raw_async_aio.rs
@@ -115,6 +115,8 @@ impl disk_file::Resizable for RawFileDiskAio {
     }
 }
 
+impl disk_file::DiskFile for RawFileDiskAio {}
+
 pub struct RawFileAsyncAio {
     fd: RawFd,
     ctx: aio::IoContext,