diff --git a/src/fs/fields.rs b/src/fs/fields.rs
index 961f9eff2..6f8c4efa6 100644
--- a/src/fs/fields.rs
+++ b/src/fs/fields.rs
@@ -24,15 +24,18 @@
 pub type gid_t = u32;
 
 /// The type of a file’s inode.
+#[allow(unused)]
 pub type ino_t = u64;
 
 /// The type of a file’s number of links.
+#[allow(unused)]
 pub type nlink_t = u64;
 
 /// The type of a file’s timestamp (creation, modification, access, etc).
 pub type time_t = i64;
 
 /// The type of a file’s user ID.
+#[allow(unused)]
 pub type uid_t = u32;
 
 /// The type of user file flags
@@ -123,6 +126,7 @@ pub struct OctalPermissions {
 /// multiple directories. However, it’s rare (but occasionally useful!) for a
 /// regular file to have a link count greater than 1, so we highlight the
 /// block count specifically for this case.
+#[allow(unused)]
 #[derive(Copy, Clone)]
 pub struct Links {
     /// The actual link count.
@@ -135,6 +139,7 @@ pub struct Links {
 /// A file’s inode. Every directory entry on a Unix filesystem has an inode,
 /// including directories and links, so this is applicable to everything exa
 /// can deal with.
+#[allow(unused)]
 #[derive(Copy, Clone)]
 pub struct Inode(pub ino_t);
 
@@ -151,10 +156,12 @@ pub enum Blocksize {
 
 /// The ID of the user that owns a file. This will only ever be a number;
 /// looking up the username is done in the `display` module.
+#[allow(unused)]
 #[derive(Copy, Clone)]
 pub struct User(pub uid_t);
 
 /// The ID of the group that a file belongs to.
+#[allow(unused)]
 #[derive(Copy, Clone)]
 pub struct Group(pub gid_t);
 
diff --git a/src/output/mod.rs b/src/output/mod.rs
index c36972af5..33691279b 100644
--- a/src/output/mod.rs
+++ b/src/output/mod.rs
@@ -5,7 +5,7 @@
 // SPDX-FileCopyrightText: 2014 Benjamin Sago
 // SPDX-License-Identifier: MIT
 #[cfg(target_os = "windows")]
-pub use self::cell::{DisplayWidth, TextCell, TextCellContents};
+pub use self::cell::TextCell;
 pub use self::escape::escape;
 
 pub mod color_scale;
diff --git a/src/output/render/links.rs b/src/output/render/links.rs
index d44db4225..e69cff53e 100644
--- a/src/output/render/links.rs
+++ b/src/output/render/links.rs
@@ -26,6 +26,7 @@ impl f::Links {
     }
 }
 
+#[allow(unused)]
 pub trait Colours {
     fn normal(&self) -> Style;
     fn multi_link_file(&self) -> Style;
diff --git a/src/output/render/mod.rs b/src/output/render/mod.rs
index e81d6d149..23ff77378 100644
--- a/src/output/render/mod.rs
+++ b/src/output/render/mod.rs
@@ -46,6 +46,7 @@ pub use self::users::Colours as UserColours;
 pub use self::users::Render as UserRender;
 
 mod octal;
+#[cfg(unix)]
 pub use self::octal::Render as OctalPermissionsRender;
 // octal uses just one colour
 
diff --git a/src/output/render/octal.rs b/src/output/render/octal.rs
index 155b3f691..385594124 100644
--- a/src/output/render/octal.rs
+++ b/src/output/render/octal.rs
@@ -9,6 +9,7 @@ use nu_ansi_term::Style;
 use crate::fs::fields as f;
 use crate::output::cell::TextCell;
 
+#[allow(unused)]
 pub trait Render {
     fn render(&self, style: Style) -> TextCell;
 }
diff --git a/src/output/render/permissions.rs b/src/output/render/permissions.rs
index 71edd574e..2c88ca5b8 100644
--- a/src/output/render/permissions.rs
+++ b/src/output/render/permissions.rs
@@ -67,6 +67,7 @@ impl PermissionsPlusRender for Option<f::PermissionsPlus> {
     }
 }
 
+#[allow(unused)]
 pub trait RenderPermissions {
     fn render<C: Colours>(&self, colours: &C, is_regular_file: bool) -> Vec<ANSIString<'static>>;
 }
diff --git a/src/theme/ui_styles.rs b/src/theme/ui_styles.rs
index c151260c7..5f2b047a9 100644
--- a/src/theme/ui_styles.rs
+++ b/src/theme/ui_styles.rs
@@ -250,6 +250,7 @@ field_accessors!(
 );
 
 #[rustfmt::skip]
+#[allow(unused)]
 #[derive(Clone, Copy, Debug, Eq, Default, PartialEq, Serialize, Deserialize)]
 pub struct Links {
     pub normal: Option<Style>,           // lc