diff --git a/include/macsniff.h b/include/macsniff.h
index a04b7cc8..574048b7 100644
--- a/include/macsniff.h
+++ b/include/macsniff.h
@@ -12,10 +12,11 @@
 
 #define MAC_SNIFF_WIFI 0
 #define MAC_SNIFF_BLE 1
+#define MAC_SNIFF_BLE_CWA 2
 
 uint16_t get_salt(void);
 uint64_t macConvert(uint8_t *paddr);
 bool mac_add(uint8_t *paddr, int8_t rssi, bool sniff_type);
 void printKey(const char *name, const uint8_t *key, uint8_t len, bool lsb);
 
-#endif
\ No newline at end of file
+#endif