diff --git a/src/io/seq_packet.rs b/src/io/seq_packet.rs
index 0455348..68d968b 100644
--- a/src/io/seq_packet.rs
+++ b/src/io/seq_packet.rs
@@ -47,12 +47,7 @@ impl SeqPacketListener {
         let fd = self.as_raw_fd();
         let res = self.fd.wrap_read(cx, || {
             c_result!(unsafe {
-                libc::accept4(
-                    fd,
-                    ptr::null_mut(),
-                    ptr::null_mut(),
-                    libc::SOCK_CLOEXEC | libc::SOCK_NONBLOCK,
-                )
+                libc::accept4(fd, ptr::null_mut(), ptr::null_mut(), libc::SOCK_CLOEXEC)
             })
             .map(|fd| unsafe { Fd::from_raw_fd(fd as RawFd) })
         });