diff --git a/ArduPlane/make.inc b/ArduPlane/make.inc
index 90abb5202d..2da7afe28e 100644
--- a/ArduPlane/make.inc
+++ b/ArduPlane/make.inc
@@ -49,3 +49,5 @@ LIBRARIES += AP_OpticalFlow
 LIBRARIES += AP_RSSI
 LIBRARIES += AP_RPM
 LIBRARIES += AP_Parachute
+LIBRARIES += AP_ADSB
+