diff --git a/crates/lb/src/fs.rs b/crates/lb/src/fs.rs
index ea4d7c5..43e9e0d 100644
--- a/crates/lb/src/fs.rs
+++ b/crates/lb/src/fs.rs
@@ -1,5 +1,7 @@
 //! The `lb:fs` module provides utilities for interacting with the file system asynchronously.
 //!
+//! # Exports
+//!
 //! See [`lb_libfs`] for items exported by this module.
 use luaffi::{cdef, metatype};
 use std::io;
diff --git a/crates/lb/src/net.rs b/crates/lb/src/net.rs
index ecdcb30..e159e52 100644
--- a/crates/lb/src/net.rs
+++ b/crates/lb/src/net.rs
@@ -1,6 +1,8 @@
 //! The `lb:net` module provides an asynchronous network API for creating TCP or UDP servers and
 //! clients.
 //!
+//! # Exports
+//!
 //! See [`lb_libnet`] for items exported by this module.
 use derive_more::{From, FromStr};
 use luaffi::{cdef, metatype};
@@ -117,8 +119,8 @@ impl lb_libnet {
     /// # Errors
     ///
     /// Throws if an error was encountered during the socket creation.
-    pub extern "Lua" fn tcp_v4(&self) -> lb_tcpsocket {
-        self.__new_tcp_v4()
+    pub extern "Lua-C" fn tcp_v4(&self) -> io::Result<lb_tcpsocket> {
+        TcpSocket::new_v4().map(lb_tcpsocket)
     }
 
     /// Creates a new TCP socket configured for IPv6.
@@ -128,15 +130,7 @@ impl lb_libnet {
     /// # Errors
     ///
     /// Throws if an error was encountered during the socket creation.
-    pub extern "Lua" fn tcp_v6(&self) -> lb_tcpsocket {
-        self.__new_tcp_v6()
-    }
-
-    extern "Lua-C" fn __new_tcp_v4(&self) -> io::Result<lb_tcpsocket> {
-        TcpSocket::new_v4().map(lb_tcpsocket)
-    }
-
-    extern "Lua-C" fn __new_tcp_v6(&self) -> io::Result<lb_tcpsocket> {
+    pub extern "Lua-C" fn tcp_v6(&self) -> io::Result<lb_tcpsocket> {
         TcpSocket::new_v6().map(lb_tcpsocket)
     }
 }