1 files changed, 1 insertions, 1 deletions
diff --git a/tcp_conn.h b/tcp_conn.h
index e3400bb..e98559c 100644
--- a/tcp_conn.h
+++ b/tcp_conn.h
@@ -159,7 +159,7 @@ void tcp_tap_conn_update(const struct ctx *c, struct tcp_tap_conn *old,
 			 struct tcp_tap_conn *new);
 void tcp_splice_conn_update(const struct ctx *c, struct tcp_splice_conn *new);
 void tcp_splice_destroy(struct ctx *c, union flow *flow);
-void tcp_splice_timer(struct ctx *c, union flow *flow);
+void tcp_splice_timer(const struct ctx *c, union flow *flow);
 int tcp_conn_pool_sock(int pool[]);
 int tcp_conn_new_sock(const struct ctx *c, sa_family_t af);
 void tcp_sock_refill_pool(const struct ctx *c, int pool[], int af);