diff --git a/firmware/target/hosted/power-linux.c b/firmware/target/hosted/power-linux.c
index ea8d787ad5..ddd7ad63e3 100644
--- a/firmware/target/hosted/power-linux.c
+++ b/firmware/target/hosted/power-linux.c
@@ -29,6 +29,9 @@
 #include "sysfs.h"
 
 #include "tick.h"
+#ifdef FIIO_M3K_LINUX
+#include "usb.h"
+#endif
 
 #define BATTERY_STATUS_PATH "/sys/class/power_supply/" BATTERY_DEV_NAME "/status"
 #define POWER_STATUS_PATH "/sys/class/power_supply/" POWER_DEV_NAME "/online"