diff --git a/uefi/src/proto/media/file/mod.rs b/uefi/src/proto/media/file/mod.rs
index 61cd8568c..c75be782f 100644
--- a/uefi/src/proto/media/file/mod.rs
+++ b/uefi/src/proto/media/file/mod.rs
@@ -164,7 +164,7 @@ pub trait File: Sized {
     /// * [`uefi::Status::BAD_BUFFER_SIZE`]
     fn set_info<Info: FileProtocolInfo + ?Sized>(&mut self, info: &Info) -> Result {
         let info_ptr = (info as *const Info).cast::<c_void>();
-        let info_size = mem::size_of_val(&info);
+        let info_size = mem::size_of_val(info);
         unsafe { (self.imp().set_info)(self.imp(), &Info::GUID, info_size, info_ptr).into() }
     }