diff --git a/sys/dev/usb/controller/dwc_otg_fdt.c b/sys/dev/usb/controller/dwc_otg_fdt.c
index 3645d52b4ed..a6209ffc025 100644
--- a/sys/dev/usb/controller/dwc_otg_fdt.c
+++ b/sys/dev/usb/controller/dwc_otg_fdt.c
@@ -26,27 +26,17 @@
 #include <sys/cdefs.h>
 __FBSDID("$FreeBSD$");
 
-#include <sys/stdint.h>
-#include <sys/stddef.h>
 #include <sys/param.h>
-#include <sys/queue.h>
-#include <sys/types.h>
 #include <sys/systm.h>
-#include <sys/kernel.h>
 #include <sys/bus.h>
-#include <sys/module.h>
-#include <sys/lock.h>
-#include <sys/mutex.h>
 #include <sys/condvar.h>
-#include <sys/sysctl.h>
-#include <sys/sx.h>
-#include <sys/unistd.h>
-#include <sys/callout.h>
+#include <sys/kernel.h>
+#include <sys/lock.h>
 #include <sys/malloc.h>
-#include <sys/priv.h>
+#include <sys/module.h>
+#include <sys/mutex.h>
 #include <sys/rman.h>
 
-#include <dev/fdt/fdt_common.h>
 #include <dev/ofw/openfirm.h>
 #include <dev/ofw/ofw_bus.h>
 #include <dev/ofw/ofw_bus_subr.h>