diff --git a/src/file.rs b/src/file.rs
index 3029dab..817e437 100644
--- a/src/file.rs
+++ b/src/file.rs
@@ -2,8 +2,7 @@ use anyhow::{bail, Context, Result};
 use log::debug;
 use std::fs;
 use std::io::{self, Write};
-use std::os::linux::fs::MetadataExt;
-use std::os::unix::fs::{symlink, OpenOptionsExt};
+use std::os::unix::fs::{symlink, MetadataExt, OpenOptionsExt};
 use std::path::{Path, PathBuf};
 
 /// Canonicalise `path`, checking for directory traversal outside of `base`.
@@ -76,12 +75,12 @@ pub fn link_localtime(
 
     // We should seek to avoid avoid /etc/localtime disappearing, even briefly, to avoid
     // applications being unhappy -- that's why we insist on atomic rename.
-    let tmp_dev = localtime_tmp_path.metadata()?.st_dev();
+    let tmp_dev = localtime_tmp_path.metadata()?.dev();
     let target_dev = localtime_path
         .parent()
         .context("localtime path has no parent")?
         .metadata()?
-        .st_dev();
+        .dev();
 
     if tmp_dev != target_dev {
         fs::remove_file(&localtime_tmp_path)?;