diff --git a/src/array/boolean/mod.rs b/src/array/boolean/mod.rs
index cd7f040b88..2def39750b 100644
--- a/src/array/boolean/mod.rs
+++ b/src/array/boolean/mod.rs
@@ -19,7 +19,6 @@ mod from;
 mod iterator;
 mod mutable;
 
-pub use iterator::*;
 pub use mutable::*;
 
 /// A [`BooleanArray`] is Arrow's semantically equivalent of an immutable `Vec<Option<bool>>`.
diff --git a/src/array/fixed_size_list/mod.rs b/src/array/fixed_size_list/mod.rs
index 0d335167b2..916e2b0f9a 100644
--- a/src/array/fixed_size_list/mod.rs
+++ b/src/array/fixed_size_list/mod.rs
@@ -11,7 +11,6 @@ mod data;
 mod ffi;
 pub(super) mod fmt;
 mod iterator;
-pub use iterator::*;
 mod mutable;
 pub use mutable::*;
 
diff --git a/src/array/map/mod.rs b/src/array/map/mod.rs
index 952695297f..3668c425fa 100644
--- a/src/array/map/mod.rs
+++ b/src/array/map/mod.rs
@@ -12,7 +12,6 @@ mod data;
 mod ffi;
 pub(super) mod fmt;
 mod iterator;
-pub use iterator::*;
 
 /// An array representing a (key, value), both of arbitrary logical types.
 #[derive(Clone)]
diff --git a/src/array/primitive/mod.rs b/src/array/primitive/mod.rs
index eb52ea3d5d..1b6fdc04c9 100644
--- a/src/array/primitive/mod.rs
+++ b/src/array/primitive/mod.rs
@@ -19,7 +19,6 @@ mod ffi;
 pub(super) mod fmt;
 mod from_natural;
 mod iterator;
-pub use iterator::*;
 mod mutable;
 pub use mutable::*;
 
diff --git a/src/buffer/mod.rs b/src/buffer/mod.rs
index 46c0a4d64a..ba50325cd0 100644
--- a/src/buffer/mod.rs
+++ b/src/buffer/mod.rs
@@ -7,6 +7,7 @@ use crate::ffi::InternalArrowArray;
 use std::ops::Deref;
 
 pub(crate) enum BytesAllocator {
+    #[allow(dead_code)]
     InternalArrowArray(InternalArrowArray),
 
     #[cfg(feature = "arrow")]