diff --git a/net/sched/sch_atm.c b/net/sched/sch_atm.c
index 8522a479337..ca8e0a57d94 100644
--- a/net/sched/sch_atm.c
+++ b/net/sched/sch_atm.c
@@ -16,8 +16,6 @@
 #include <net/netlink.h>
 #include <net/pkt_sched.h>
 
-extern struct socket *sockfd_lookup(int fd, int *err);	/* @@@ fix this */
-
 /*
  * The ATM queuing discipline provides a framework for invoking classifiers
  * (aka "filters"), which in turn select classes of this queuing discipline.