Index: sys/net/altq/altq_subr.c
===================================================================
--- sys/net/altq/altq_subr.c
+++ sys/net/altq/altq_subr.c
@@ -114,6 +114,31 @@
 static void 	ip4f_free(struct ip4_frag *);
 #endif /* ALTQ3_CLFIER_COMPAT */
 
+#ifdef ALTQ
+FEATURE(altq, "ALTQ packet queuing");
+#endif
+#ifdef ALTQ_CBQ
+FEATURE(altq_cbq, "ALTQ Class Based Queuing discipline");
+#endif
+#ifdef ALTQ_CODEL
+FEATURE(altq_codel, "ALTQ Controlled Delay discipline");
+#endif
+#ifdef ALTQ_REQ
+FEATURE(altq_red, "ALTQ Random Early Detection discipline");
+#endif
+#ifdef ALTQ_RIO
+FEATURE(altq_rio, "ALTQ Random Early Drop discipline");
+#endif
+#ifdef ALTQ_HFSC
+FEATURE(altq_hfsc, "ALTQ Hierarchical Packet Scheduler discipline");
+#endif
+#ifdef ALTQ_PRIQ
+FEATURE(altq_priq, "ALTQ Priority Queuing discipline");
+#endif
+#ifdef ALTQ_FAIRQ
+FEATURE(altq_fairq, "ALTQ Fair Queuing discipline");
+#endif
+
 /*
  * alternate queueing support routines
  */