diff --git a/src/MKRIoTCarrierDefines.h b/src/MKRIoTCarrierDefines.h
index aacbd4e..86cd97f 100644
--- a/src/MKRIoTCarrierDefines.h
+++ b/src/MKRIoTCarrierDefines.h
@@ -90,8 +90,8 @@ namespace mkr_iot_carrier_rev2 {
 #define LSM6DSOX_ADDRESS           0x6A
 #define LSM6DS3_ADDRESS            0x6A
 
-#ifdef ARDUINO_SAMD_MKRWIFI1010
+#if defined(ARDUINO_SAMD_MKRWIFI1010) || defined(ARDUINO_SAMD_MKRWAN1310)
 #define AREF_PIN 25
 #endif
 
-#endif
\ No newline at end of file
+#endif