diff --git a/src/hw/usb-hid.h b/src/hw/usb-hid.h
index ef34e79..fd7b8f8 100644
--- a/src/hw/usb-hid.h
+++ b/src/hw/usb-hid.h
@@ -4,10 +4,10 @@
 // usb-hid.c
 struct usbdevice_s;
 int usb_hid_setup(struct usbdevice_s *usbdev);
-inline int usb_kbd_active(void);
-inline int usb_kbd_command(int command, u8 *param);
-inline int usb_mouse_active(void);
-inline int usb_mouse_command(int command, u8 *param);
+int usb_kbd_active(void);
+int usb_kbd_command(int command, u8 *param);
+int usb_mouse_active(void);
+int usb_mouse_command(int command, u8 *param);
 void usb_check_event(void);