1 files changed, 2 insertions, 2 deletions
diff --git a/lib/smux.c b/lib/smux.c
index 8f809c0d..8218c440 100644
--- a/lib/smux.c
+++ b/lib/smux.c
@@ -237,9 +237,9 @@ smux_socket ()
 
   memset (&serv, 0, sizeof (struct sockaddr_in));
   serv.sin_family = AF_INET;
-#ifdef HAVE_SIN_LEN
+#ifdef HAVE_STRUCT_SOCKADDR_IN_SIN_LEN
   serv.sin_len = sizeof (struct sockaddr_in);
-#endif /* HAVE_SIN_LEN */
+#endif /* HAVE_STRUCT_SOCKADDR_IN_SIN_LEN */
 
   sp = getservbyname ("smux", "tcp");
   if (sp != NULL)