diff --git a/lib/chibi/net.sld b/lib/chibi/net.sld
index e13b28c3..9f7506cc 100644
--- a/lib/chibi/net.sld
+++ b/lib/chibi/net.sld
@@ -2,7 +2,7 @@
 (define-library (chibi net)
   (export sockaddr? address-info? get-address-info make-address-info
           socket connect bind accept listen open-socket-pair
-          sockaddr-name sockaddr-port
+          sockaddr-name sockaddr-port make-sockaddr
           with-net-io open-net-io make-listener-socket
           address-info-family address-info-socket-type address-info-protocol
           address-info-address address-info-address-length address-info-next
@@ -15,6 +15,7 @@
           socket-opt/keepalive socket-opt/oobinline socket-opt/sndbuf
           socket-opt/rcvbuf socket-opt/dontroute socket-opt/rcvlowat
           socket-opt/sndlowat
+          get-peer-name
           ;; C structs
           sockaddr addrinfo)
   (import (chibi) (chibi filesystem))
diff --git a/lib/chibi/net.stub b/lib/chibi/net.stub
index 9c3b28e4..2023b85d 100644
--- a/lib/chibi/net.stub
+++ b/lib/chibi/net.stub
@@ -7,6 +7,7 @@
 (define-c-int-type socklen_t)
 
 (define-c-struct sockaddr
+  constructor: (make-sockaddr)
   predicate:   sockaddr?)
 
 (define-c-struct addrinfo
@@ -84,6 +85,9 @@
 
 (c-include "accept.c")
 
+(define-c errno (get-peer-name getpeername)
+  (fileno sockaddr (result (value (sizeof sockaddr) socklen_t))))
+
 (define-c errno getsockopt
   (fileno int int (result int) (result (value (sizeof int) socklen_t))))