diff --git a/include/wifiscan.h b/include/wifiscan.h
index 7c143b2c..d5e2f456 100644
--- a/include/wifiscan.h
+++ b/include/wifiscan.h
@@ -10,23 +10,6 @@
 #define MAC_SNIFF_WIFI 0
 #define MAC_SNIFF_BLE 1
 
-/*
-typedef struct {
-  unsigned frame_ctrl : 16;
-  unsigned duration_id : 16;
-  uint8_t addr1[6]; // receiver address
-  uint8_t addr2[6]; // sender address
-  uint8_t addr3[6]; // filtering address
-  unsigned sequence_ctrl : 16;
-  uint8_t addr4[6]; // optional
-} wifi_ieee80211_mac_hdr_t;
-
-typedef struct {
-  wifi_ieee80211_mac_hdr_t hdr;
-  uint8_t payload[0]; // network data ended with 4 bytes csum (CRC32)
-} wifi_ieee80211_packet_t;
-*/
-
 void wifi_sniffer_init(void);
 void IRAM_ATTR wifi_sniffer_packet_handler(void *buff, wifi_promiscuous_pkt_type_t type);
 void switchWifiChannel(void * parameter);