diff --git a/src/modules/sensors/vehicle_gps_position/VehicleGPSPosition.cpp b/src/modules/sensors/vehicle_gps_position/VehicleGPSPosition.cpp
index b1d16f871a..dfd703c3a8 100644
--- a/src/modules/sensors/vehicle_gps_position/VehicleGPSPosition.cpp
+++ b/src/modules/sensors/vehicle_gps_position/VehicleGPSPosition.cpp
@@ -39,9 +39,6 @@
 
 namespace sensors
 {
-using namespace matrix;
-using math::constrain;
-
 VehicleGPSPosition::VehicleGPSPosition() :
 	ModuleParams(nullptr),
 	ScheduledWorkItem(MODULE_NAME, px4::wq_configurations::nav_and_controllers)