diff --git a/src/driver/spark_led.h b/src/driver/spark_led.h
deleted file mode 100644
index 6908b0012..000000000
--- a/src/driver/spark_led.h
+++ /dev/null
@@ -1,61 +0,0 @@
-/* ugly: this is copied from frontcontroller utility, but the driver
- * does not seem to provide userspace headers... :-( */
-
-
-/* this setups the mode temporarily (for one ioctl)
- * to the desired mode. currently the "normal" mode
- * is the compatible vfd mode
- */
-struct set_mode_s {
-	int compat; /* 0 = compatibility mode to vfd driver; 1 = nuvoton mode */
-};
-
-struct set_brightness_s {
-	int level;
-};
-
-struct set_icon_s {
-	int icon_nr;
-	int on;
-};
-
-struct set_led_s {
-	int led_nr;
-	int on;
-};
-
-/* time must be given as follows:
- * time[0] & time[1] = mjd ???
- * time[2] = hour
- * time[3] = min
- * time[4] = sec
- */
-struct set_standby_s {
-	char time[5];
-};
-
-struct set_time_s {
-	char time[5];
-};
-
-struct aotom_ioctl_data {
-	union
-	{
-		struct set_icon_s icon;
-		struct set_led_s led;
-		struct set_brightness_s brightness;
-		struct set_mode_s mode;
-		struct set_standby_s standby;
-		struct set_time_s time;
-	} u;
-};
-
-/* a strange way of defining ioctls... but anyway... */
-#define VFDGETTIME      0xc0425afa
-#define VFDSETTIME      0xc0425afb
-#define VFDSTANDBY      0xc0425afc
-#define VFDSETLED       0xc0425afe
-#define VFDDISPLAYCHARS 0xc0425a00
-#define VFDDISPLAYCLR   0xc0425b00
-#define VFDSETMODE      0xc0425aff
-