diff --git a/tokio/src/net/unix/ucred.rs b/tokio/src/net/unix/ucred.rs
index 3390819160a..bcd1c755f6a 100644
--- a/tokio/src/net/unix/ucred.rs
+++ b/tokio/src/net/unix/ucred.rs
@@ -39,7 +39,7 @@ impl UCred {
 ))]
 pub(crate) use self::impl_linux::get_peer_cred;
 
-#[cfg(target_os = "netbsd")]
+#[cfg(any(target_os = "netbsd", target_os = "nto"))]
 pub(crate) use self::impl_netbsd::get_peer_cred;
 
 #[cfg(any(target_os = "dragonfly", target_os = "freebsd"))]
@@ -120,7 +120,7 @@ pub(crate) mod impl_linux {
     }
 }
 
-#[cfg(target_os = "netbsd")]
+#[cfg(any(target_os = "netbsd", target_os = "nto"))]
 pub(crate) mod impl_netbsd {
     use crate::net::unix::{self, UnixStream};
 
diff --git a/tokio/src/process/mod.rs b/tokio/src/process/mod.rs
index 0fad67cd01a..fc661d89c1f 100644
--- a/tokio/src/process/mod.rs
+++ b/tokio/src/process/mod.rs
@@ -672,6 +672,8 @@ impl Command {
     #[cfg(unix)]
     #[cfg_attr(docsrs, doc(cfg(unix)))]
     pub fn uid(&mut self, id: u32) -> &mut Command {
+        #[cfg(target_os = "nto")]
+        let id = id as i32;
         self.std.uid(id);
         self
     }
@@ -681,6 +683,8 @@ impl Command {
     #[cfg(unix)]
     #[cfg_attr(docsrs, doc(cfg(unix)))]
     pub fn gid(&mut self, id: u32) -> &mut Command {
+        #[cfg(target_os = "nto")]
+        let id = id as i32;
         self.std.gid(id);
         self
     }