diff --git a/radio/src/targets/pl18/board.h b/radio/src/targets/pl18/board.h
index b8fdfc271ca..1523e931103 100644
--- a/radio/src/targets/pl18/board.h
+++ b/radio/src/targets/pl18/board.h
@@ -29,6 +29,8 @@
 #include "hal.h"
 #include "hal/serial_port.h"
 
+#include "watchdog_driver.h"
+
 #define FLASHSIZE                       0x200000
 #define BOOTLOADER_SIZE                 0x20000
 #define FIRMWARE_ADDRESS                0x08000000