diff --git a/serde/src/private/mod.rs b/serde/src/private/mod.rs
index f1207c8a..8e8ce7d2 100644
--- a/serde/src/private/mod.rs
+++ b/serde/src/private/mod.rs
@@ -7,7 +7,7 @@ pub mod ser;
 pub mod doc;
 
 pub use crate::lib::clone::Clone;
-pub use crate::lib::convert::{From, Into};
+pub use crate::lib::convert::{From, Into, TryFrom};
 pub use crate::lib::default::Default;
 pub use crate::lib::fmt::{self, Formatter};
 pub use crate::lib::marker::PhantomData;
@@ -20,8 +20,6 @@ pub use self::string::from_utf8_lossy;
 #[cfg(any(feature = "alloc", feature = "std"))]
 pub use crate::lib::{ToString, Vec};
 
-pub use crate::lib::convert::TryFrom;
-
 mod string {
     use crate::lib::*;
 
diff --git a/serde/src/ser/impls.rs b/serde/src/ser/impls.rs
index 8bbb244a..930f0b88 100644
--- a/serde/src/ser/impls.rs
+++ b/serde/src/ser/impls.rs
@@ -582,15 +582,6 @@ macro_rules! nonzero_integers {
     }
 }
 
-nonzero_integers! {
-    NonZeroU8,
-    NonZeroU16,
-    NonZeroU32,
-    NonZeroU64,
-    NonZeroU128,
-    NonZeroUsize,
-}
-
 nonzero_integers! {
     NonZeroI8,
     NonZeroI16,
@@ -598,6 +589,12 @@ nonzero_integers! {
     NonZeroI64,
     NonZeroI128,
     NonZeroIsize,
+    NonZeroU8,
+    NonZeroU16,
+    NonZeroU32,
+    NonZeroU64,
+    NonZeroU128,
+    NonZeroUsize,
 }
 
 impl<T> Serialize for Cell<T>