diff --git a/tcp_splice.c b/tcp_splice.c
index 99c5fa7..3c5c111 100644
--- a/tcp_splice.c
+++ b/tcp_splice.c
@@ -49,9 +49,9 @@
 #include "util.h"
 #include "passt.h"
 #include "log.h"
+#include "tcp_splice.h"
 
 #define MAX_PIPE_SIZE			(8UL * 1024 * 1024)
-#define TCP_SPLICE_MAX_CONNS		(128 * 1024)
 #define TCP_SPLICE_PIPE_POOL_SIZE	16
 #define TCP_SPLICE_CONN_PRESSURE	30	/* % of splice_conn_count */
 #define TCP_SPLICE_FILE_PRESSURE	30	/* % of c->nofile */
diff --git a/tcp_splice.h b/tcp_splice.h
index 63ffc68..2c4bff3 100644
--- a/tcp_splice.h
+++ b/tcp_splice.h
@@ -8,11 +8,8 @@
 
 #define TCP_SPLICE_MAX_CONNS			(128 * 1024)
 
-struct tcp_splice_conn;
-
 void tcp_sock_handler_splice(struct ctx *c, union epoll_ref ref,
 			     uint32_t events);
-void tcp_splice_destroy(struct ctx *c, struct tcp_splice_conn *conn);
 void tcp_splice_init(struct ctx *c);
 void tcp_splice_timer(struct ctx *c);
 void tcp_splice_defer_handler(struct ctx *c);