diff --git a/src/lib/FlightTasks/CMakeLists.txt b/src/lib/FlightTasks/CMakeLists.txt
index 95c3a85ff1..d98a4d38da 100644
--- a/src/lib/FlightTasks/CMakeLists.txt
+++ b/src/lib/FlightTasks/CMakeLists.txt
@@ -37,6 +37,7 @@ px4_add_module(
 		tasks/FlightTaskManual.cpp
 		tasks/FlightTaskOrbit.cpp
 		tasks/FlightTaskManualAltitude.cpp
+		tasks/FlightTaskManualPosition.cpp
 		SubscriptionArray.cpp
 		FlightTasks.cpp
 	DEPENDS