diff --git a/src/hal/heltec.h b/src/hal/heltec.h
index 761d2b2c..1e6dd174 100644
--- a/src/hal/heltec.h
+++ b/src/hal/heltec.h
@@ -24,5 +24,12 @@
 // additional definitions for LMIC
 #define LORA_IO1 (33)
 #define LORA_IO2 LMIC_UNUSED_PIN
+#define LORA_SCK (5)
+#define LORA_MOSI (27)
+#define LORA_MISO (19)
+#define LORA_CS (18)
+#define LORA_RST (14)
+#define LORA_IRQ (26)
+
 
 #endif
diff --git a/src/hal/heltecv2.h b/src/hal/heltecv2.h
index a07147e2..40d1f266 100644
--- a/src/hal/heltecv2.h
+++ b/src/hal/heltecv2.h
@@ -26,5 +26,11 @@
 // additional definitions for LMIC
 #define LORA_IO1  (35)
 #define LORA_IO2  (34)
+#define LORA_SCK (5)
+#define LORA_MOSI (27)
+#define LORA_MISO (19)
+#define LORA_CS (18)
+#define LORA_RST (14)
+#define LORA_IRQ (26)
 
 #endif
diff --git a/src/hal/lopy.h b/src/hal/lopy.h
index 5fe522b2..a7d92dad 100644
--- a/src/hal/lopy.h
+++ b/src/hal/lopy.h
@@ -14,8 +14,16 @@
 
 // Pins for LORA chip SPI interface come from board file, we need some
 // additional definitions for LMIC
-#define LORA_IO1  (23) // Pin tied via diode to DIO0
-#define LORA_IO2  (23) // Pin tied via diode to DIO0
+#define LORA_SCK 5      // GPIO5  - SX1276 SCK
+#define LORA_MISO 19    // GPIO19 - SX1276 MISO
+#define LORA_MOSI 27    // GPIO27 - SX1276 MOSI
+#define LORA_CS 17      // GPIO17 - SX1276 CS
+#define LORA_RST 18     // GPIO18 - SX1276 RST
+#define LORA_IRQ 23     // GPIO23 - SX1276 IO0
+#define LORA_IO0 LORA_IRQ  // alias
+#define LORA_IO1 LORA_IRQ  // tied by diode to IO0
+#define LORA_IO2 LORA_IRQ  // tied by diode to IO0
+
 
 // select WIFI antenna (internal = onboard / external = u.fl socket)
 #define HAS_ANTENNA_SWITCH  (16)      // pin for switching wifi antenna
diff --git a/src/hal/lopy4.h b/src/hal/lopy4.h
index 248fc3bc..265ea171 100644
--- a/src/hal/lopy4.h
+++ b/src/hal/lopy4.h
@@ -23,8 +23,15 @@
 
 // Pins for LORA chip SPI interface come from board file, we need some
 // additional definitions for LMIC
-#define LORA_IO1  (23) // Pin tied via diode to DIO0
-#define LORA_IO2  (23) // Pin tied via diode to DIO0
+#define LORA_SCK 5      // GPIO5  - SX1276 SCK
+#define LORA_MISO 19    // GPIO19 - SX1276 MISO
+#define LORA_MOSI 27    // GPIO27 - SX1276 MOSI
+#define LORA_CS 18      // GPIO18 - SX1276 CS
+#define LORA_IRQ 23     // GPIO23 - SX1276 IO0
+#define LORA_IO0 LORA_IRQ  // alias
+#define LORA_IO1 LORA_IRQ   // tied by diode to IO0
+#define LORA_IO2 LORA_IRQ   // tied by diode to IO0
+#define LORA_RST NOT_A_PIN
 
 // select WIFI antenna (internal = onboard / external = u.fl socket)
 #define HAS_ANTENNA_SWITCH  (21) // pin for switching wifi antenna (P12)