diff --git a/variants/mkrgsm1400/variant.h b/variants/mkrgsm1400/variant.h
index 6c4ffdec4..63a60af0d 100644
--- a/variants/mkrgsm1400/variant.h
+++ b/variants/mkrgsm1400/variant.h
@@ -130,6 +130,7 @@ static const uint8_t SCL = PIN_WIRE_SCL;
 #define PIN_USB_DM          (22ul)
 #define PIN_USB_DP          (23ul)
 #define PIN_USB_HOST_ENABLE (24ul)
+#define PMIC_IRQ_PIN        (30ul)
 
 // I2S Interfaces
 // --------------
diff --git a/variants/mkrnb1500/variant.h b/variants/mkrnb1500/variant.h
index e4d22ea7d..8659928d4 100644
--- a/variants/mkrnb1500/variant.h
+++ b/variants/mkrnb1500/variant.h
@@ -131,6 +131,8 @@ static const uint8_t SCL = PIN_WIRE_SCL;
 #define PIN_USB_DM          (22ul)
 #define PIN_USB_DP          (23ul)
 #define PIN_USB_HOST_ENABLE (24ul)
+#define PMIC_IRQ_PIN        (30ul)
+
 
 // I2S Interfaces
 // --------------