diff --git a/cap-async-std/src/fs/mod.rs b/cap-async-std/src/fs/mod.rs
index 1b693128..357bf8cd 100644
--- a/cap-async-std/src/fs/mod.rs
+++ b/cap-async-std/src/fs/mod.rs
@@ -40,6 +40,7 @@ pub use cap_primitives::fs::{DirBuilder, FileType, Metadata, OpenOptions, Permis
 // Re-export conditional types from `cap_primitives`.
 #[cfg(any(unix, target_os = "vxworks", all(windows, windows_file_type_ext)))]
 pub use cap_primitives::fs::FileTypeExt;
+pub use cap_primitives::fs::{PermissionsExt, MetadataExt};
 
 // Re-export things from `async_std` that we can use as-is.
 #[cfg(target_os = "wasi")]
diff --git a/cap-async-std/src/fs_utf8/mod.rs b/cap-async-std/src/fs_utf8/mod.rs
index 7c3c4a6e..5d539b5a 100644
--- a/cap-async-std/src/fs_utf8/mod.rs
+++ b/cap-async-std/src/fs_utf8/mod.rs
@@ -25,6 +25,7 @@ pub use crate::fs::{DirBuilder, FileType, Metadata, OpenOptions, Permissions};
 // Re-export conditional types from `cap_primitives`.
 #[cfg(any(unix, target_os = "vxworks", all(windows, windows_file_type_ext)))]
 pub use cap_primitives::fs::FileTypeExt;
+pub use cap_primitives::fs::{PermissionsExt, MetadataExt};
 
 // Re-export `camino` to make it easy for users to depend on the same
 // version we do, because we use its types in our public API.
diff --git a/cap-std/src/fs/mod.rs b/cap-std/src/fs/mod.rs
index 94883112..6dcc8ff0 100644
--- a/cap-std/src/fs/mod.rs
+++ b/cap-std/src/fs/mod.rs
@@ -38,3 +38,4 @@ pub use cap_primitives::fs::{DirBuilder, FileType, Metadata, OpenOptions, Permis
 // Re-export conditional types from `cap_primitives`.
 #[cfg(any(unix, target_os = "vxworks", all(windows, windows_file_type_ext)))]
 pub use cap_primitives::fs::FileTypeExt;
+pub use cap_primitives::fs::{MetadataExt, PermissionsExt};
diff --git a/cap-std/src/fs_utf8/mod.rs b/cap-std/src/fs_utf8/mod.rs
index c64220a6..e15b634e 100644
--- a/cap-std/src/fs_utf8/mod.rs
+++ b/cap-std/src/fs_utf8/mod.rs
@@ -27,6 +27,7 @@ pub use crate::fs::{DirBuilder, FileType, Metadata, OpenOptions, Permissions};
 // Re-export conditional types from `cap_primitives`.
 #[cfg(any(unix, target_os = "vxworks", all(windows, windows_file_type_ext)))]
 pub use cap_primitives::fs::FileTypeExt;
+pub use cap_primitives::fs::{MetadataExt, PermissionsExt};
 
 // Re-export `camino` to make it easy for users to depend on the same
 // version we do, because we use its types in our public API.
diff --git a/cap-tempfile/src/tempfile.rs b/cap-tempfile/src/tempfile.rs
index 88da2247..a8d02be4 100644
--- a/cap-tempfile/src/tempfile.rs
+++ b/cap-tempfile/src/tempfile.rs
@@ -265,6 +265,7 @@ mod test {
         // Test that we created with the right permissions
         #[cfg(any(target_os = "android", target_os = "linux"))]
         {
+            use cap_std::fs_utf8::MetadataExt;
             use rustix::fs::{MetadataExt, Mode};
             let umask = get_process_umask()?;
             let metadata = tf.as_file().metadata().unwrap();
diff --git a/tests/fs.rs b/tests/fs.rs
index 483ef0c9..e14b4f41 100644
--- a/tests/fs.rs
+++ b/tests/fs.rs
@@ -334,7 +334,7 @@ fn file_test_io_read_write_at() {
 #[cfg(unix)]
 #[cfg_attr(any(target_os = "macos", target_os = "ios"), ignore)]
 fn set_get_unix_permissions() {
-    use std::os::unix::fs::PermissionsExt;
+    use cap_std::fs::PermissionsExt;
 
     let tmpdir = tmpdir();
     let filename = "set_get_unix_permissions";
diff --git a/tests/fs_additional.rs b/tests/fs_additional.rs
index 06cefa80..65dd0b6d 100644
--- a/tests/fs_additional.rs
+++ b/tests/fs_additional.rs
@@ -967,7 +967,10 @@ fn check_metadata(std: &std::fs::Metadata, cap: &cap_std::fs::Metadata) {
     #[cfg(unix)]
     {
         use std::os::unix::fs::PermissionsExt;
-        assert_eq!(std.permissions().mode(), cap.permissions().mode());
+        assert_eq!(
+            std.permissions().mode(),
+            cap_std::fs::PermissionsExt::mode(&cap.permissions())
+        );
     }
 
     // If the standard library supports file modified/accessed/created times,
@@ -1022,28 +1025,28 @@ fn check_metadata(std: &std::fs::Metadata, cap: &cap_std::fs::Metadata) {
     #[cfg(unix)]
     {
         use std::os::unix::fs::MetadataExt;
-        assert_eq!(std.dev(), cap.dev());
-        assert_eq!(std.ino(), cap.ino());
-        assert_eq!(std.mode(), cap.mode());
-        assert_eq!(std.nlink(), cap.nlink());
-        assert_eq!(std.uid(), cap.uid());
-        assert_eq!(std.gid(), cap.gid());
-        assert_eq!(std.rdev(), cap.rdev());
-        assert_eq!(std.size(), cap.size());
+        assert_eq!(std.dev(), cap_std::fs::MetadataExt::dev(cap));
+        assert_eq!(std.ino(), cap_std::fs::MetadataExt::ino(cap));
+        assert_eq!(std.mode(), cap_std::fs::MetadataExt::mode(cap));
+        assert_eq!(std.nlink(), cap_std::fs::MetadataExt::nlink(cap));
+        assert_eq!(std.uid(), cap_std::fs::MetadataExt::uid(cap));
+        assert_eq!(std.gid(), cap_std::fs::MetadataExt::gid(cap));
+        assert_eq!(std.rdev(), cap_std::fs::MetadataExt::rdev(cap));
+        assert_eq!(std.size(), cap_std::fs::MetadataExt::size(cap));
         assert!(
             ((std.atime() - i64::from(ACCESS_TOLERANCE_SEC))
                 ..(std.atime() + i64::from(ACCESS_TOLERANCE_SEC)))
-                .contains(&cap.atime()),
+                .contains(&cap_std::fs::MetadataExt::atime(cap)),
             "std atime {}, cap atime {}",
             std.atime(),
-            cap.atime()
+            cap_std::fs::MetadataExt::atime(cap)
         );
-        assert!((0..1_000_000_000).contains(&cap.atime_nsec()));
-        assert_eq!(std.mtime(), cap.mtime());
-        assert_eq!(std.mtime_nsec(), cap.mtime_nsec());
-        assert_eq!(std.ctime(), cap.ctime());
-        assert_eq!(std.ctime_nsec(), cap.ctime_nsec());
-        assert_eq!(std.blksize(), cap.blksize());
-        assert_eq!(std.blocks(), cap.blocks());
+        assert!((0..1_000_000_000).contains(&cap_std::fs::MetadataExt::atime_nsec(cap)));
+        assert_eq!(std.mtime(), cap_std::fs::MetadataExt::mtime(cap));
+        assert_eq!(std.mtime_nsec(), cap_std::fs::MetadataExt::mtime_nsec(cap));
+        assert_eq!(std.ctime(), cap_std::fs::MetadataExt::ctime(cap));
+        assert_eq!(std.ctime_nsec(), cap_std::fs::MetadataExt::ctime_nsec(cap));
+        assert_eq!(std.blksize(), cap_std::fs::MetadataExt::blksize(cap));
+        assert_eq!(std.blocks(), cap_std::fs::MetadataExt::blocks(cap));
     }
 }
diff --git a/tests/fs_utf8.rs b/tests/fs_utf8.rs
index 8d88e7c0..3af9eb4f 100644
--- a/tests/fs_utf8.rs
+++ b/tests/fs_utf8.rs
@@ -335,7 +335,7 @@ fn file_test_io_read_write_at() {
 #[cfg(unix)]
 #[cfg_attr(any(target_os = "macos", target_os = "ios"), ignore)]
 fn set_get_unix_permissions() {
-    use std::os::unix::fs::PermissionsExt;
+    use cap_std::fs::PermissionsExt;
 
     let tmpdir = tmpdir();
     let filename = "set_get_unix_permissions";