diff --git a/include/types/server.h b/include/types/server.h
index 0257f58..c29fd18 100644
--- a/include/types/server.h
+++ b/include/types/server.h
@@ -222,9 +222,9 @@
 
 	struct eb_root pendconns;		/* pending connections */
 	struct list actconns;			/* active connections */
-	struct list *idle_conns;		/* sharable idle connections attached or not to a stream interface */
-	struct list *safe_conns;		/* safe idle connections attached to stream interfaces, shared */
-	struct mt_list *idle_orphan_conns;         /* Orphan connections idling */
+	struct mt_list *idle_conns;		/* sharable idle connections*/
+	struct mt_list *safe_conns;		/* safe idle connections */
+	struct list *available_conns;           /* Connection in used, but with still new streams available */
 	unsigned int pool_purge_delay;          /* Delay before starting to purge the idle conns pool */
 	unsigned int max_idle_conns;            /* Max number of connection allowed in the orphan connections list */
 	unsigned int curr_idle_conns;           /* Current number of orphan idling connections */