diff --git a/boards/airmind/mindpx-v2/src/init.c b/boards/airmind/mindpx-v2/src/init.c
index 90415bceb50..376a98c21c5 100644
--- a/boards/airmind/mindpx-v2/src/init.c
+++ b/boards/airmind/mindpx-v2/src/init.c
@@ -53,6 +53,7 @@
 #include <string.h>
 #include <debug.h>
 #include <errno.h>
+#include <syslog.h>
 
 #include <nuttx/board.h>
 #include <nuttx/spi/spi.h>
diff --git a/boards/ark/can-flow/src/init.c b/boards/ark/can-flow/src/init.c
index 6b65afd21be..e65c0e983a4 100644
--- a/boards/ark/can-flow/src/init.c
+++ b/boards/ark/can-flow/src/init.c
@@ -49,6 +49,7 @@
 #include <string.h>
 #include <debug.h>
 #include <errno.h>
+#include <syslog.h>
 
 #include <nuttx/board.h>
 
diff --git a/boards/ark/can-gps/src/init.c b/boards/ark/can-gps/src/init.c
index 2154fabd881..0cd0e75cb3c 100644
--- a/boards/ark/can-gps/src/init.c
+++ b/boards/ark/can-gps/src/init.c
@@ -49,6 +49,7 @@
 #include <string.h>
 #include <debug.h>
 #include <errno.h>
+#include <syslog.h>
 
 #include <nuttx/board.h>
 
diff --git a/boards/av/x-v1/src/init.c b/boards/av/x-v1/src/init.c
index 68fc740ed8d..f53a939505b 100644
--- a/boards/av/x-v1/src/init.c
+++ b/boards/av/x-v1/src/init.c
@@ -52,6 +52,7 @@
 #include <string.h>
 #include <debug.h>
 #include <errno.h>
+#include <syslog.h>
 
 #include <nuttx/config.h>
 #include <nuttx/board.h>
diff --git a/boards/bitcraze/crazyflie/src/init.c b/boards/bitcraze/crazyflie/src/init.c
index 9ad2fb410bf..5304e017cea 100644
--- a/boards/bitcraze/crazyflie/src/init.c
+++ b/boards/bitcraze/crazyflie/src/init.c
@@ -53,6 +53,7 @@
 #include <string.h>
 #include <debug.h>
 #include <errno.h>
+#include <syslog.h>
 
 #include <nuttx/board.h>
 #include <nuttx/analog/adc.h>
diff --git a/boards/bitcraze/crazyflie21/src/init.c b/boards/bitcraze/crazyflie21/src/init.c
index 97e05c090ee..7c85a39183b 100644
--- a/boards/bitcraze/crazyflie21/src/init.c
+++ b/boards/bitcraze/crazyflie21/src/init.c
@@ -53,6 +53,7 @@
 #include <string.h>
 #include <debug.h>
 #include <errno.h>
+#include <syslog.h>
 
 #include <nuttx/board.h>
 #include <nuttx/analog/adc.h>
diff --git a/boards/cuav/can-gps-v1/src/init.c b/boards/cuav/can-gps-v1/src/init.c
index 36f445546e8..b26fddf6d6e 100644
--- a/boards/cuav/can-gps-v1/src/init.c
+++ b/boards/cuav/can-gps-v1/src/init.c
@@ -53,6 +53,7 @@
 #include <string.h>
 #include <debug.h>
 #include <errno.h>
+#include <syslog.h>
 
 #include <nuttx/board.h>
 #include <nuttx/i2c/i2c_master.h>
diff --git a/boards/cuav/nora/src/init.c b/boards/cuav/nora/src/init.c
index c9f3b60086b..eacc5e78624 100644
--- a/boards/cuav/nora/src/init.c
+++ b/boards/cuav/nora/src/init.c
@@ -43,6 +43,8 @@
 
 #include "board_config.h"
 
+#include <syslog.h>
+
 #include <nuttx/config.h>
 #include <nuttx/board.h>
 #include <nuttx/sdio.h>
diff --git a/boards/cuav/nora/src/usb.c b/boards/cuav/nora/src/usb.c
index 360d84d6c84..3d86aca2801 100644
--- a/boards/cuav/nora/src/usb.c
+++ b/boards/cuav/nora/src/usb.c
@@ -41,6 +41,7 @@
 #include <nuttx/usb/usbdev.h>
 #include <nuttx/usb/usbdev_trace.h>
 #include <stm32_otg.h>
+#include <debug.h>
 
 /************************************************************************************
  * Name:  stm32_usbsuspend
diff --git a/boards/cuav/x7pro/src/init.c b/boards/cuav/x7pro/src/init.c
index c9f3b60086b..eacc5e78624 100644
--- a/boards/cuav/x7pro/src/init.c
+++ b/boards/cuav/x7pro/src/init.c
@@ -43,6 +43,8 @@
 
 #include "board_config.h"
 
+#include <syslog.h>
+
 #include <nuttx/config.h>
 #include <nuttx/board.h>
 #include <nuttx/sdio.h>
diff --git a/boards/cuav/x7pro/src/usb.c b/boards/cuav/x7pro/src/usb.c
index 360d84d6c84..3d86aca2801 100644
--- a/boards/cuav/x7pro/src/usb.c
+++ b/boards/cuav/x7pro/src/usb.c
@@ -41,6 +41,7 @@
 #include <nuttx/usb/usbdev.h>
 #include <nuttx/usb/usbdev_trace.h>
 #include <stm32_otg.h>
+#include <debug.h>
 
 /************************************************************************************
  * Name:  stm32_usbsuspend
diff --git a/boards/cubepilot/cubeorange/src/init.c b/boards/cubepilot/cubeorange/src/init.c
index af6b2189f86..7d4487f4322 100644
--- a/boards/cubepilot/cubeorange/src/init.c
+++ b/boards/cubepilot/cubeorange/src/init.c
@@ -43,6 +43,8 @@
 
 #include "board_config.h"
 
+#include <syslog.h>
+
 #include <nuttx/config.h>
 #include <nuttx/board.h>
 #include <nuttx/sdio.h>
diff --git a/boards/cubepilot/cubeorange/src/usb.c b/boards/cubepilot/cubeorange/src/usb.c
index 360d84d6c84..fae2e76255f 100644
--- a/boards/cubepilot/cubeorange/src/usb.c
+++ b/boards/cubepilot/cubeorange/src/usb.c
@@ -41,6 +41,8 @@
 #include <nuttx/usb/usbdev.h>
 #include <nuttx/usb/usbdev_trace.h>
 #include <stm32_otg.h>
+#include <debug.h>
+#include <syslog.h>
 
 /************************************************************************************
  * Name:  stm32_usbsuspend
diff --git a/boards/cubepilot/cubeyellow/src/init.c b/boards/cubepilot/cubeyellow/src/init.c
index 3700662a175..88f8fc97471 100644
--- a/boards/cubepilot/cubeyellow/src/init.c
+++ b/boards/cubepilot/cubeyellow/src/init.c
@@ -43,6 +43,8 @@
 
 #include "board_config.h"
 
+#include <syslog.h>
+
 #include <nuttx/config.h>
 #include <nuttx/board.h>
 #include <nuttx/sdio.h>
diff --git a/boards/cubepilot/cubeyellow/src/usb.c b/boards/cubepilot/cubeyellow/src/usb.c
index 360d84d6c84..343f3cbcada 100644
--- a/boards/cubepilot/cubeyellow/src/usb.c
+++ b/boards/cubepilot/cubeyellow/src/usb.c
@@ -41,6 +41,9 @@
 #include <nuttx/usb/usbdev.h>
 #include <nuttx/usb/usbdev_trace.h>
 #include <stm32_otg.h>
+#include <debug.h>
+#include <syslog.h>
+
 
 /************************************************************************************
  * Name:  stm32_usbsuspend
diff --git a/boards/cubepilot/io-v2/src/init.c b/boards/cubepilot/io-v2/src/init.c
index 10c081d08b7..28811b621a3 100644
--- a/boards/cubepilot/io-v2/src/init.c
+++ b/boards/cubepilot/io-v2/src/init.c
@@ -51,6 +51,7 @@
 #include <stdio.h>
 #include <debug.h>
 #include <errno.h>
+#include <syslog.h>
 
 #include <nuttx/board.h>
 
diff --git a/boards/freefly/can-rtk-gps/src/init.c b/boards/freefly/can-rtk-gps/src/init.c
index 49d67ac7ce2..a6e92784607 100644
--- a/boards/freefly/can-rtk-gps/src/init.c
+++ b/boards/freefly/can-rtk-gps/src/init.c
@@ -49,6 +49,7 @@
 #include <string.h>
 #include <debug.h>
 #include <errno.h>
+#include <syslog.h>
 
 #include <nuttx/config.h>
 #include <nuttx/board.h>
diff --git a/boards/holybro/can-gps-v1/src/init.c b/boards/holybro/can-gps-v1/src/init.c
index 451233c0683..73240ee1246 100644
--- a/boards/holybro/can-gps-v1/src/init.c
+++ b/boards/holybro/can-gps-v1/src/init.c
@@ -53,6 +53,7 @@
 #include <string.h>
 #include <debug.h>
 #include <errno.h>
+#include <syslog.h>
 
 #include <nuttx/board.h>
 #include <nuttx/i2c/i2c_master.h>
diff --git a/boards/holybro/can-gps-v1/src/manifest.c b/boards/holybro/can-gps-v1/src/manifest.c
index 5458b2d81f5..bad12d0a732 100644
--- a/boards/holybro/can-gps-v1/src/manifest.c
+++ b/boards/holybro/can-gps-v1/src/manifest.c
@@ -51,6 +51,7 @@
 
 #include <inttypes.h>
 #include <stdbool.h>
+#include <syslog.h>
 
 #include "systemlib/px4_macros.h"
 
diff --git a/boards/holybro/durandal-v1/src/init.c b/boards/holybro/durandal-v1/src/init.c
index 09cf63df042..05746c4959c 100644
--- a/boards/holybro/durandal-v1/src/init.c
+++ b/boards/holybro/durandal-v1/src/init.c
@@ -52,6 +52,7 @@
 #include <string.h>
 #include <debug.h>
 #include <errno.h>
+#include <syslog.h>
 
 #include <nuttx/config.h>
 #include <nuttx/board.h>
diff --git a/boards/holybro/durandal-v1/src/manifest.c b/boards/holybro/durandal-v1/src/manifest.c
index 4138f5411b3..74ee51c6ae1 100644
--- a/boards/holybro/durandal-v1/src/manifest.c
+++ b/boards/holybro/durandal-v1/src/manifest.c
@@ -51,6 +51,7 @@
 
 #include <inttypes.h>
 #include <stdbool.h>
+#include <syslog.h>
 
 #include "systemlib/px4_macros.h"
 
diff --git a/boards/holybro/kakutef7/src/init.c b/boards/holybro/kakutef7/src/init.c
index 2a41274a3e7..df0cf6694a4 100644
--- a/boards/holybro/kakutef7/src/init.c
+++ b/boards/holybro/kakutef7/src/init.c
@@ -52,6 +52,7 @@
 #include <string.h>
 #include <debug.h>
 #include <errno.h>
+#include <syslog.h>
 
 #include <nuttx/config.h>
 #include <nuttx/board.h>
diff --git a/boards/holybro/pix32v5/src/init.c b/boards/holybro/pix32v5/src/init.c
index 8b1208020b0..d6f978aac8c 100644
--- a/boards/holybro/pix32v5/src/init.c
+++ b/boards/holybro/pix32v5/src/init.c
@@ -52,6 +52,7 @@
 #include <string.h>
 #include <debug.h>
 #include <errno.h>
+#include <syslog.h>
 
 #include <nuttx/config.h>
 #include <nuttx/board.h>
diff --git a/boards/holybro/pix32v5/src/manifest.c b/boards/holybro/pix32v5/src/manifest.c
index 551cd56d5af..2c5375a3c79 100644
--- a/boards/holybro/pix32v5/src/manifest.c
+++ b/boards/holybro/pix32v5/src/manifest.c
@@ -51,6 +51,7 @@
 
 #include <inttypes.h>
 #include <stdbool.h>
+#include <syslog.h>
 
 #include "systemlib/px4_macros.h"
 
diff --git a/boards/modalai/fc-v1/src/init.c b/boards/modalai/fc-v1/src/init.c
index 75bef2628a5..d3f62e361ed 100644
--- a/boards/modalai/fc-v1/src/init.c
+++ b/boards/modalai/fc-v1/src/init.c
@@ -52,6 +52,7 @@
 #include <string.h>
 #include <debug.h>
 #include <errno.h>
+#include <syslog.h>
 
 #include <nuttx/config.h>
 #include <nuttx/board.h>
diff --git a/boards/modalai/fc-v1/src/manifest.c b/boards/modalai/fc-v1/src/manifest.c
index 6baf1b532f7..7b2266bd1fa 100644
--- a/boards/modalai/fc-v1/src/manifest.c
+++ b/boards/modalai/fc-v1/src/manifest.c
@@ -51,6 +51,7 @@
 
 #include <inttypes.h>
 #include <stdbool.h>
+#include <syslog.h>
 
 #include "systemlib/px4_macros.h"
 
diff --git a/boards/modalai/fc-v2/src/init.c b/boards/modalai/fc-v2/src/init.c
index 32c45202e00..97d757a4d95 100644
--- a/boards/modalai/fc-v2/src/init.c
+++ b/boards/modalai/fc-v2/src/init.c
@@ -52,6 +52,7 @@
 #include <string.h>
 #include <debug.h>
 #include <errno.h>
+#include <syslog.h>
 
 #include <nuttx/config.h>
 #include <nuttx/board.h>
diff --git a/boards/modalai/fc-v2/src/manifest.c b/boards/modalai/fc-v2/src/manifest.c
index 0cb40b2d9ad..4f01dd360f3 100644
--- a/boards/modalai/fc-v2/src/manifest.c
+++ b/boards/modalai/fc-v2/src/manifest.c
@@ -51,6 +51,7 @@
 
 #include <inttypes.h>
 #include <stdbool.h>
+#include <syslog.h>
 
 #include "systemlib/px4_macros.h"
 
diff --git a/boards/mro/ctrl-zero-f7-oem/src/init.c b/boards/mro/ctrl-zero-f7-oem/src/init.c
index 4d8e58d159b..c21e1fa7d57 100644
--- a/boards/mro/ctrl-zero-f7-oem/src/init.c
+++ b/boards/mro/ctrl-zero-f7-oem/src/init.c
@@ -52,6 +52,7 @@
 #include <string.h>
 #include <debug.h>
 #include <errno.h>
+#include <syslog.h>
 
 #include <nuttx/config.h>
 #include <nuttx/board.h>
diff --git a/boards/mro/ctrl-zero-f7/src/init.c b/boards/mro/ctrl-zero-f7/src/init.c
index 4d8e58d159b..c21e1fa7d57 100644
--- a/boards/mro/ctrl-zero-f7/src/init.c
+++ b/boards/mro/ctrl-zero-f7/src/init.c
@@ -52,6 +52,7 @@
 #include <string.h>
 #include <debug.h>
 #include <errno.h>
+#include <syslog.h>
 
 #include <nuttx/config.h>
 #include <nuttx/board.h>
diff --git a/boards/mro/ctrl-zero-h7-oem/src/init.c b/boards/mro/ctrl-zero-h7-oem/src/init.c
index 0c8f4cf1573..a7fd31a20cd 100644
--- a/boards/mro/ctrl-zero-h7-oem/src/init.c
+++ b/boards/mro/ctrl-zero-h7-oem/src/init.c
@@ -43,6 +43,8 @@
 
 #include "board_config.h"
 
+#include <syslog.h>
+
 #include <nuttx/config.h>
 #include <nuttx/board.h>
 #include <nuttx/sdio.h>
diff --git a/boards/mro/ctrl-zero-h7/src/init.c b/boards/mro/ctrl-zero-h7/src/init.c
index 0c8f4cf1573..a7fd31a20cd 100644
--- a/boards/mro/ctrl-zero-h7/src/init.c
+++ b/boards/mro/ctrl-zero-h7/src/init.c
@@ -43,6 +43,8 @@
 
 #include "board_config.h"
 
+#include <syslog.h>
+
 #include <nuttx/config.h>
 #include <nuttx/board.h>
 #include <nuttx/sdio.h>
diff --git a/boards/mro/pixracerpro/src/init.c b/boards/mro/pixracerpro/src/init.c
index c9107bd4ff8..5a5748918b2 100644
--- a/boards/mro/pixracerpro/src/init.c
+++ b/boards/mro/pixracerpro/src/init.c
@@ -43,6 +43,8 @@
 
 #include "board_config.h"
 
+#include <syslog.h>
+
 #include <nuttx/config.h>
 #include <nuttx/board.h>
 #include <nuttx/sdio.h>
diff --git a/boards/mro/pixracerpro/src/usb.c b/boards/mro/pixracerpro/src/usb.c
index 360d84d6c84..3d86aca2801 100644
--- a/boards/mro/pixracerpro/src/usb.c
+++ b/boards/mro/pixracerpro/src/usb.c
@@ -41,6 +41,7 @@
 #include <nuttx/usb/usbdev.h>
 #include <nuttx/usb/usbdev_trace.h>
 #include <stm32_otg.h>
+#include <debug.h>
 
 /************************************************************************************
  * Name:  stm32_usbsuspend
diff --git a/boards/mro/x21-777/src/init.c b/boards/mro/x21-777/src/init.c
index 43946b3ff20..3135148c630 100644
--- a/boards/mro/x21-777/src/init.c
+++ b/boards/mro/x21-777/src/init.c
@@ -43,6 +43,8 @@
 
 #include "board_config.h"
 
+#include <syslog.h>
+
 #include <nuttx/config.h>
 #include <nuttx/board.h>
 #include <nuttx/sdio.h>
diff --git a/boards/mro/x21/src/init.c b/boards/mro/x21/src/init.c
index 40e54add37a..09fd0e8473e 100644
--- a/boards/mro/x21/src/init.c
+++ b/boards/mro/x21/src/init.c
@@ -53,6 +53,7 @@
 #include <string.h>
 #include <debug.h>
 #include <errno.h>
+#include <syslog.h>
 
 #include <nuttx/board.h>
 #include <nuttx/spi/spi.h>
diff --git a/boards/nxp/fmuk66-e/src/init.c b/boards/nxp/fmuk66-e/src/init.c
index 37563bdf9d0..842294a86fa 100644
--- a/boards/nxp/fmuk66-e/src/init.c
+++ b/boards/nxp/fmuk66-e/src/init.c
@@ -53,6 +53,7 @@
 #include <string.h>
 #include <debug.h>
 #include <errno.h>
+#include <syslog.h>
 
 #include <nuttx/board.h>
 #include <nuttx/spi/spi.h>
diff --git a/boards/nxp/fmuk66-v3/src/init.c b/boards/nxp/fmuk66-v3/src/init.c
index e6fccc13ddc..d6cc60326be 100644
--- a/boards/nxp/fmuk66-v3/src/init.c
+++ b/boards/nxp/fmuk66-v3/src/init.c
@@ -53,6 +53,7 @@
 #include <string.h>
 #include <debug.h>
 #include <errno.h>
+#include <syslog.h>
 
 #include <nuttx/board.h>
 #include <nuttx/spi/spi.h>
diff --git a/boards/nxp/fmurt1062-v1/src/init.c b/boards/nxp/fmurt1062-v1/src/init.c
index 008d27e0d7f..61803e1d27b 100644
--- a/boards/nxp/fmurt1062-v1/src/init.c
+++ b/boards/nxp/fmurt1062-v1/src/init.c
@@ -52,6 +52,7 @@
 #include <string.h>
 #include <debug.h>
 #include <errno.h>
+#include <syslog.h>
 
 #include <nuttx/config.h>
 #include <nuttx/board.h>
diff --git a/boards/nxp/fmurt1062-v1/src/manifest.c b/boards/nxp/fmurt1062-v1/src/manifest.c
index 325ff1ddf90..8c181829496 100644
--- a/boards/nxp/fmurt1062-v1/src/manifest.c
+++ b/boards/nxp/fmurt1062-v1/src/manifest.c
@@ -48,6 +48,8 @@
 
 #include <px4_platform_common/px4_config.h>
 #include <stdbool.h>
+#include <syslog.h>
+
 #include "systemlib/px4_macros.h"
 #include "px4_log.h"
 
diff --git a/boards/omnibus/f4sd/src/init.c b/boards/omnibus/f4sd/src/init.c
index 9f85f977072..df128028d66 100644
--- a/boards/omnibus/f4sd/src/init.c
+++ b/boards/omnibus/f4sd/src/init.c
@@ -53,6 +53,7 @@
 #include <string.h>
 #include <debug.h>
 #include <errno.h>
+#include <syslog.h>
 
 #include <nuttx/board.h>
 #include <nuttx/spi/spi.h>
diff --git a/boards/px4/fmu-v2/src/init.c b/boards/px4/fmu-v2/src/init.c
index d62c7b72f06..5792d0d8c8a 100644
--- a/boards/px4/fmu-v2/src/init.c
+++ b/boards/px4/fmu-v2/src/init.c
@@ -53,6 +53,7 @@
 #include <string.h>
 #include <debug.h>
 #include <errno.h>
+#include <syslog.h>
 
 #include <nuttx/board.h>
 #include <nuttx/spi/spi.h>
diff --git a/boards/px4/fmu-v2/src/manifest.c b/boards/px4/fmu-v2/src/manifest.c
index 1307d70b574..a814ab39612 100644
--- a/boards/px4/fmu-v2/src/manifest.c
+++ b/boards/px4/fmu-v2/src/manifest.c
@@ -52,6 +52,7 @@
 
 #include <inttypes.h>
 #include <stdbool.h>
+#include <syslog.h>
 
 #include "systemlib/px4_macros.h"
 
diff --git a/boards/px4/fmu-v3/src/init.c b/boards/px4/fmu-v3/src/init.c
index d62c7b72f06..5792d0d8c8a 100644
--- a/boards/px4/fmu-v3/src/init.c
+++ b/boards/px4/fmu-v3/src/init.c
@@ -53,6 +53,7 @@
 #include <string.h>
 #include <debug.h>
 #include <errno.h>
+#include <syslog.h>
 
 #include <nuttx/board.h>
 #include <nuttx/spi/spi.h>
diff --git a/boards/px4/fmu-v3/src/manifest.c b/boards/px4/fmu-v3/src/manifest.c
index 1307d70b574..a814ab39612 100644
--- a/boards/px4/fmu-v3/src/manifest.c
+++ b/boards/px4/fmu-v3/src/manifest.c
@@ -52,6 +52,7 @@
 
 #include <inttypes.h>
 #include <stdbool.h>
+#include <syslog.h>
 
 #include "systemlib/px4_macros.h"
 
diff --git a/boards/px4/fmu-v4/src/init.c b/boards/px4/fmu-v4/src/init.c
index 688be8a56d3..c7c24e9474b 100644
--- a/boards/px4/fmu-v4/src/init.c
+++ b/boards/px4/fmu-v4/src/init.c
@@ -53,6 +53,7 @@
 #include <string.h>
 #include <debug.h>
 #include <errno.h>
+#include <syslog.h>
 
 #include <nuttx/board.h>
 #include <nuttx/spi/spi.h>
diff --git a/boards/px4/fmu-v4pro/src/init.c b/boards/px4/fmu-v4pro/src/init.c
index dd3eae3e13e..42774f6a4bd 100644
--- a/boards/px4/fmu-v4pro/src/init.c
+++ b/boards/px4/fmu-v4pro/src/init.c
@@ -53,6 +53,7 @@
 #include <string.h>
 #include <debug.h>
 #include <errno.h>
+#include <syslog.h>
 
 #include <nuttx/board.h>
 #include <nuttx/spi/spi.h>
diff --git a/boards/px4/fmu-v5/src/init.c b/boards/px4/fmu-v5/src/init.c
index 60d4c756e82..09826b77aa6 100644
--- a/boards/px4/fmu-v5/src/init.c
+++ b/boards/px4/fmu-v5/src/init.c
@@ -52,6 +52,7 @@
 #include <string.h>
 #include <debug.h>
 #include <errno.h>
+#include <syslog.h>
 
 #include <nuttx/config.h>
 #include <nuttx/board.h>
diff --git a/boards/px4/fmu-v5/src/manifest.c b/boards/px4/fmu-v5/src/manifest.c
index 08bbceb81ea..7b1f05a3b98 100644
--- a/boards/px4/fmu-v5/src/manifest.c
+++ b/boards/px4/fmu-v5/src/manifest.c
@@ -51,6 +51,7 @@
 
 #include <inttypes.h>
 #include <stdbool.h>
+#include <syslog.h>
 
 #include "systemlib/px4_macros.h"
 
diff --git a/boards/px4/fmu-v5x/src/manifest.c b/boards/px4/fmu-v5x/src/manifest.c
index 1b0507e094d..ac566ac410d 100644
--- a/boards/px4/fmu-v5x/src/manifest.c
+++ b/boards/px4/fmu-v5x/src/manifest.c
@@ -51,6 +51,7 @@
 
 #include <inttypes.h>
 #include <stdbool.h>
+#include <syslog.h>
 
 #include "systemlib/px4_macros.h"
 
diff --git a/boards/px4/fmu-v6u/src/init.c b/boards/px4/fmu-v6u/src/init.c
index b835ca2d4ce..4355777b303 100644
--- a/boards/px4/fmu-v6u/src/init.c
+++ b/boards/px4/fmu-v6u/src/init.c
@@ -52,6 +52,7 @@
 #include <string.h>
 #include <debug.h>
 #include <errno.h>
+#include <syslog.h>
 
 #include <nuttx/config.h>
 #include <nuttx/board.h>
diff --git a/boards/px4/fmu-v6u/src/manifest.c b/boards/px4/fmu-v6u/src/manifest.c
index f5e0533b035..761b14efa27 100644
--- a/boards/px4/fmu-v6u/src/manifest.c
+++ b/boards/px4/fmu-v6u/src/manifest.c
@@ -51,6 +51,7 @@
 
 #include <inttypes.h>
 #include <stdbool.h>
+#include <syslog.h>
 
 #include "systemlib/px4_macros.h"
 
diff --git a/boards/px4/fmu-v6x/src/init.c b/boards/px4/fmu-v6x/src/init.c
index 5436d1bf389..3356a278559 100644
--- a/boards/px4/fmu-v6x/src/init.c
+++ b/boards/px4/fmu-v6x/src/init.c
@@ -52,6 +52,7 @@
 #include <string.h>
 #include <debug.h>
 #include <errno.h>
+#include <syslog.h>
 
 #include <nuttx/config.h>
 #include <nuttx/board.h>
diff --git a/boards/px4/fmu-v6x/src/manifest.c b/boards/px4/fmu-v6x/src/manifest.c
index c8b70aa6937..cce9b80a25b 100644
--- a/boards/px4/fmu-v6x/src/manifest.c
+++ b/boards/px4/fmu-v6x/src/manifest.c
@@ -51,6 +51,7 @@
 
 #include <inttypes.h>
 #include <stdbool.h>
+#include <syslog.h>
 
 #include "systemlib/px4_macros.h"
 
diff --git a/boards/px4/io-v2/src/init.c b/boards/px4/io-v2/src/init.c
index 10c081d08b7..28811b621a3 100644
--- a/boards/px4/io-v2/src/init.c
+++ b/boards/px4/io-v2/src/init.c
@@ -51,6 +51,7 @@
 #include <stdio.h>
 #include <debug.h>
 #include <errno.h>
+#include <syslog.h>
 
 #include <nuttx/board.h>
 
diff --git a/boards/spracing/h7extreme/src/flash_w25q128.c b/boards/spracing/h7extreme/src/flash_w25q128.c
index 82e7b1b7fac..723833086e0 100644
--- a/boards/spracing/h7extreme/src/flash_w25q128.c
+++ b/boards/spracing/h7extreme/src/flash_w25q128.c
@@ -41,6 +41,7 @@
 #include "board_config.h"
 #include "qspi.h"
 #include "arm_internal.h"
+#include <debug.h>
 
 
 /************************************************************************************
diff --git a/boards/spracing/h7extreme/src/init.c b/boards/spracing/h7extreme/src/init.c
index 6a4004c6caa..9c69f93f961 100644
--- a/boards/spracing/h7extreme/src/init.c
+++ b/boards/spracing/h7extreme/src/init.c
@@ -52,6 +52,7 @@
 #include <string.h>
 #include <debug.h>
 #include <errno.h>
+#include <syslog.h>
 
 #include <nuttx/config.h>
 #include <nuttx/board.h>
diff --git a/boards/uvify/core/src/init.c b/boards/uvify/core/src/init.c
index 13da4c6ba53..f2b92022518 100644
--- a/boards/uvify/core/src/init.c
+++ b/boards/uvify/core/src/init.c
@@ -53,6 +53,7 @@
 #include <string.h>
 #include <debug.h>
 #include <errno.h>
+#include <syslog.h>
 
 #include <nuttx/board.h>
 #include <nuttx/spi/spi.h>
diff --git a/platforms/nuttx/src/canbootloader/util/cxx_init.c b/platforms/nuttx/src/canbootloader/util/cxx_init.c
index fe470635645..9e7ea23a27f 100644
--- a/platforms/nuttx/src/canbootloader/util/cxx_init.c
+++ b/platforms/nuttx/src/canbootloader/util/cxx_init.c
@@ -41,6 +41,8 @@
 #include <sched.h>
 #include <stdlib.h>
 #include <assert.h>
+#include <debug.h>
+#include <syslog.h>
 
 #ifdef CONFIG_HAVE_CXXINITIALIZE
 #include "cxx_init.h"
diff --git a/platforms/nuttx/src/px4/common/board_crashdump.c b/platforms/nuttx/src/px4/common/board_crashdump.c
index 7758965ca17..65ba32923d3 100644
--- a/platforms/nuttx/src/px4/common/board_crashdump.c
+++ b/platforms/nuttx/src/px4/common/board_crashdump.c
@@ -54,6 +54,7 @@
 #include "arm_internal.h"
 #include <systemlib/hardfault_log.h>
 #include "nvic.h"
+#include <syslog.h>
 
 #if defined(CONFIG_STM32F7_BBSRAM) && defined(CONFIG_STM32F7_SAVE_CRASHDUMP)
 #  define HAS_BBSRAM CONFIG_STM32F7_BBSRAM
diff --git a/platforms/nuttx/src/px4/stm/stm32f4/px4io_serial/px4io_serial.cpp b/platforms/nuttx/src/px4/stm/stm32f4/px4io_serial/px4io_serial.cpp
index e2cf10277d8..91d4b0fe87d 100644
--- a/platforms/nuttx/src/px4/stm/stm32f4/px4io_serial/px4io_serial.cpp
+++ b/platforms/nuttx/src/px4/stm/stm32f4/px4io_serial/px4io_serial.cpp
@@ -36,6 +36,7 @@
  *
  * Serial interface for PX4IO on STM32F4
  */
+#include <syslog.h>
 
 #include <px4_arch/px4io_serial.h>
 
diff --git a/platforms/nuttx/src/px4/stm/stm32f7/px4io_serial/px4io_serial.cpp b/platforms/nuttx/src/px4/stm/stm32f7/px4io_serial/px4io_serial.cpp
index 0161736a7ba..e9d230f7e3d 100644
--- a/platforms/nuttx/src/px4/stm/stm32f7/px4io_serial/px4io_serial.cpp
+++ b/platforms/nuttx/src/px4/stm/stm32f7/px4io_serial/px4io_serial.cpp
@@ -37,6 +37,8 @@
  * Serial interface for PX4IO on STM32F7
  */
 
+#include <syslog.h>
+
 #include <px4_arch/px4io_serial.h>
 
 #include "stm32_uart.h"
diff --git a/platforms/nuttx/src/px4/stm/stm32h7/px4io_serial/px4io_serial.cpp b/platforms/nuttx/src/px4/stm/stm32h7/px4io_serial/px4io_serial.cpp
index 5e35ab1ddae..5743b0a3e90 100644
--- a/platforms/nuttx/src/px4/stm/stm32h7/px4io_serial/px4io_serial.cpp
+++ b/platforms/nuttx/src/px4/stm/stm32h7/px4io_serial/px4io_serial.cpp
@@ -37,8 +37,9 @@
  * Serial interface for PX4IO on STM32F7
  */
 
-#include <px4_arch/px4io_serial.h>
+#include <syslog.h>
 
+#include <px4_arch/px4io_serial.h>
 #include "stm32_uart.h"
 #include <nuttx/cache.h>