diff --git a/mesh/net.c b/mesh/net.c
index 496e4dd..3a93f66 100644
--- a/mesh/net.c
+++ b/mesh/net.c
@@ -176,17 +176,6 @@ struct mesh_destination {
 	uint16_t ref_cnt;
 };
 
-struct net_decode {
-	struct mesh_net *net;
-	struct mesh_friend *frnd;
-	struct mesh_key_set *key_set;
-	uint8_t *packet;
-	uint32_t iv_index;
-	uint8_t size;
-	uint8_t nid;
-	bool proxy;
-};
-
 struct net_queue_data {
 	struct mesh_io_recv_info *info;
 	struct mesh_net *net;
diff --git a/mesh/net.h b/mesh/net.h
index bdb797e..5200beb 100644
--- a/mesh/net.h
+++ b/mesh/net.h
@@ -143,13 +143,6 @@ struct mesh_net_heartbeat_pub {
 	uint8_t ttl;
 };
 
-struct mesh_key_set {
-	bool frnd;
-	uint8_t nid;
-	uint8_t enc_key[16];
-	uint8_t privacy_key[16];
-};
-
 struct friend_neg {
 	int8_t rssi;
 	bool clearing;
@@ -219,8 +212,6 @@ struct mesh_friend_msg {
 	} u;
 };
 
-typedef void (*mesh_status_func_t)(void *user_data, bool result);
-
 struct mesh_net *mesh_net_new(struct mesh_node *node);
 void mesh_net_free(void *net);
 void mesh_net_cleanup(void);