1 files changed, 1 insertions, 0 deletions
diff --git a/lib/urldata.h b/lib/urldata.h
index 25fb98fe5..b09177e7a 100644
--- a/lib/urldata.h
+++ b/lib/urldata.h
@@ -530,6 +530,7 @@ struct ConnectBits {
   bool bound; /* set true if bind() has already been done on this socket/
                  connection */
   bool type_set;  /* type= was used in the URL */
+  bool multiplex; /* connection is multiplexed */
 };
 
 struct hostname {