diff --git a/Libraries/u8glib/u8g_arm.h b/Libraries/u8glib/u8g_arm.h
deleted file mode 100644
--- a/Libraries/u8glib/u8g_arm.h
+++ /dev/null
@@ -1,10 +0,0 @@
-#ifndef _U8G_ARM_H
-#define _U8G_ARM_H
- 
-//adjust this path:
-#include "u8g.h"
- 
-//main com function. read on...
-uint8_t u8g_com_hw_i2c_fn(u8g_t *u8g, uint8_t msg, uint8_t arg_val, void *arg_ptr);
- 
-#endif