diff --git a/bit-list/src/lib.rs b/bit-list/src/lib.rs
index 7c8fff9..0cac785 100644
--- a/bit-list/src/lib.rs
+++ b/bit-list/src/lib.rs
@@ -1,7 +1,7 @@
 #![no_std]
+use core::marker::PhantomData;
 use lim_bit_vec::BitVec;
 use list_fn::{FlatMap, FlatMapFn, FlatMapList, ListFn, ResultFn};
-use core::marker::PhantomData;
 use uints::UInt;
 
 pub struct Lsb0FlatMap<T: UInt>(PhantomData<T>);
diff --git a/list-fn/src/collection.rs b/list-fn/src/collection.rs
index 53c4cd0..b5167c5 100644
--- a/list-fn/src/collection.rs
+++ b/list-fn/src/collection.rs
@@ -1,6 +1,6 @@
 extern crate alloc;
 
-use alloc::{vec::Vec, collections::BTreeSet};
+use alloc::{collections::BTreeSet, vec::Vec};
 
 pub trait Collection {
     type Item;