diff --git a/src/double_priority_queue/iterators.rs b/src/double_priority_queue/iterators.rs
index 7c29ba6..1945807 100644
--- a/src/double_priority_queue/iterators.rs
+++ b/src/double_priority_queue/iterators.rs
@@ -30,10 +30,7 @@
 //! Usually you don't need to explicitly `use` any of the types declared here.
 
 #[cfg(not(feature = "std"))]
-pub(crate) mod std {
-    pub use ::alloc::vec;
-    pub use core::*;
-}
+use crate::core_iterators::std;
 
 use core::hash::BuildHasher;
 use std::cmp::Ord;
diff --git a/src/priority_queue/iterators.rs b/src/priority_queue/iterators.rs
index 30f5f08..2035674 100644
--- a/src/priority_queue/iterators.rs
+++ b/src/priority_queue/iterators.rs
@@ -30,10 +30,7 @@
 //! Usually you don't need to explicitly `use` any of the types declared here.
 
 #[cfg(not(feature = "std"))]
-pub(crate) mod std {
-    pub use ::alloc::vec;
-    pub use core::*;
-}
+use crate::core_iterators::std;
 
 use core::hash::BuildHasher;
 use std::cmp::Ord;