diff --git a/include/esp32-lora.h b/include/esp32-lora.h
index 3bba6b1..59a9d42 100644
--- a/include/esp32-lora.h
+++ b/include/esp32-lora.h
@@ -49,9 +49,14 @@
 #define PA_BOOST                 0x80
 
 // IRQ masks
-#define IRQ_TX_DONE_MASK           0x08
-#define IRQ_PAYLOAD_CRC_ERROR_MASK 0x20
-#define IRQ_RX_DONE_MASK           0x40
+#define IRQ_RX_TIMEOUT             0x80
+#define IRQ_RX_DONE                0x40
+#define IRQ_PAYLOAD_CRC_ERROR      0x20
+#define IRQ_VALID_HEADER           0x10
+#define IRQ_TX_DONE                0x08
+#define IRQ_CAD_DONE               0x04
+#define IRQ_FHSS_CHANGE            0x02
+#define IRQ_CAD_DETECTED           0x01
 
 #define MAX_PKT_LENGTH           255