diff --git a/src/de/read.rs b/src/de/read.rs
index 722cab1..3ddcee5 100644
--- a/src/de/read.rs
+++ b/src/de/read.rs
@@ -22,11 +22,15 @@ pub trait BincodeRead<'storage>: io::Read {
 }
 
 /// A BincodeRead implementation for byte slices
+/// NOT A PART OF THE STABLE PUBLIC API
+#[doc(hidden)]
 pub struct SliceReader<'storage> {
     slice: &'storage [u8],
 }
 
 /// A BincodeRead implementation for io::Readers
+/// NOT A PART OF THE STABLE PUBLIC API
+#[doc(hidden)]
 pub struct IoReader<R> {
     reader: R,
     temp_buffer: Vec<u8>,
diff --git a/src/lib.rs b/src/lib.rs
index b400b5f..71f33ee 100644
--- a/src/lib.rs
+++ b/src/lib.rs
@@ -35,7 +35,7 @@ mod internal;
 
 pub use error::{Error, ErrorKind, Result};
 pub use config::Config;
-pub use de::read::BincodeRead;
+pub use de::read::{BincodeRead, IoReader, SliceReader};
 
 /// An object that implements this trait can be passed a
 /// serde::Deserializer without knowing its concrete type.