diff --git a/src/posix/tty.rs b/src/posix/tty.rs
index c21cf2d1..e29a8a85 100644
--- a/src/posix/tty.rs
+++ b/src/posix/tty.rs
@@ -5,7 +5,7 @@ use std::time::Duration;
 use std::{io, mem};
 
 use nix::fcntl::{fcntl, OFlag};
-use nix::{self, libc, unistd};
+use nix::{libc, unistd};
 
 use crate::posix::ioctl::{self, SerialLines};
 use crate::posix::termios;