diff --git a/Tools/ardupilotwaf/ardupilotwaf.py b/Tools/ardupilotwaf/ardupilotwaf.py
index ffa2e030f3..b58942d6de 100644
--- a/Tools/ardupilotwaf/ardupilotwaf.py
+++ b/Tools/ardupilotwaf/ardupilotwaf.py
@@ -83,6 +83,7 @@ COMMON_VEHICLE_DEPENDENT_LIBRARIES = [
     'AP_LandingGear',
     'AP_RobotisServo',
     'AP_ToshibaCAN',
+    'AP_NMEA_Output',
 ]
 
 def get_legacy_defines(sketch_name):