diff --git a/include/init_sony/init_board_device.h b/include/init_sony/init_board_device.h
index 5502870..0596e70 100644
--- a/include/init_sony/init_board_device.h
+++ b/include/init_sony/init_board_device.h
@@ -20,44 +20,9 @@
 #include "init_board_common.h"
 #include "init_prototypes.h"

-// Constants: device LEDs
-#include "sony_lights.h"
-
-// Constants: devices controls
-#define DEV_BLOCK_FOTA_NUM 16
-
 // Class: init_board_device
 class init_board_device : public init_board_common
 {
-public:
-    // Board: introduction for keycheck
-    virtual void introduce_keycheck()
-    {
-        // LED boot selection colors
-        led_color(255, 0, 255);
-    }
-
-    // Board: introduction for Android
-    virtual void introduce_android()
-    {
-        // Power off LED
-        led_color(0, 0, 0);
-    }
-
-    // Board: introduction for Recovery
-    virtual void introduce_recovery()
-    {
-        // LED Recovery colors
-        led_color(255, 100, 0);
-    }
-