diff --git a/src/modules/mc_att_control/mc_att_control_main.cpp b/src/modules/mc_att_control/mc_att_control_main.cpp
index 01902ed0cf..24226880ed 100644
--- a/src/modules/mc_att_control/mc_att_control_main.cpp
+++ b/src/modules/mc_att_control/mc_att_control_main.cpp
@@ -53,11 +53,9 @@
 #include <stdlib.h>
 #include <string.h>
 #include <unistd.h>
-#include <fcntl.h>
 #include <errno.h>
 #include <math.h>
 #include <poll.h>
-#include <time.h>
 #include <drivers/drv_hrt.h>
 #include <arch/board/board.h>
 #include <uORB/uORB.h>
diff --git a/src/modules/mc_pos_control/mc_pos_control_main.cpp b/src/modules/mc_pos_control/mc_pos_control_main.cpp
index 25d34c872d..b06655385a 100644
--- a/src/modules/mc_pos_control/mc_pos_control_main.cpp
+++ b/src/modules/mc_pos_control/mc_pos_control_main.cpp
@@ -51,7 +51,6 @@
 #include <errno.h>
 #include <math.h>
 #include <poll.h>
-#include <time.h>
 #include <drivers/drv_hrt.h>
 #include <arch/board/board.h>
 #include <uORB/uORB.h>
@@ -68,7 +67,6 @@
 #include <uORB/topics/vehicle_global_velocity_setpoint.h>
 #include <systemlib/param/param.h>
 #include <systemlib/err.h>
-#include <systemlib/pid/pid.h>
 #include <systemlib/systemlib.h>
 #include <mathlib/mathlib.h>
 #include <lib/geo/geo.h>
diff --git a/src/modules/position_estimator_inav/position_estimator_inav_main.c b/src/modules/position_estimator_inav/position_estimator_inav_main.c
index bf4f7ae974..ad363efe06 100644
--- a/src/modules/position_estimator_inav/position_estimator_inav_main.c
+++ b/src/modules/position_estimator_inav/position_estimator_inav_main.c
@@ -42,14 +42,11 @@
 #include <stdio.h>
 #include <stdbool.h>
 #include <fcntl.h>
-#include <float.h>
 #include <string.h>
 #include <nuttx/config.h>
 #include <nuttx/sched.h>
 #include <sys/prctl.h>
 #include <termios.h>
-#include <errno.h>
-#include <limits.h>
 #include <math.h>
 #include <uORB/uORB.h>
 #include <uORB/topics/parameter_update.h>