1 files changed, 0 insertions, 2 deletions

diff --git a/net/dccp/feat.h b/net/dccp/feat.h
index 8dc4b42ef172..f749610ae383 100644
--- a/net/dccp/feat.h
+++ b/net/dccp/feat.h
@@ -118,8 +118,6 @@ extern int  dccp_feat_register_sp(struct sock *sk, u8 feat, u8 is_local,
 extern int  dccp_feat_register_nn(struct sock *sk, u8 feat, u64 val);
 extern int  dccp_feat_parse_options(struct sock *, struct dccp_request_sock *,
                                     u8 mand, u8 opt, u8 feat, u8 *val, u8 len);
-extern int  dccp_feat_confirm_recv(struct sock *sk, u8 type, u8 feature,
-                                   u8 *val, u8 len);
 extern void dccp_feat_clean(struct dccp_minisock *dmsk);
 extern int  dccp_feat_clone(struct sock *oldsk, struct sock *newsk);
 extern int  dccp_feat_clone_list(struct list_head const *, struct list_head *);