diff --git a/main.h b/main.h
deleted file mode 100644
--- a/main.h
+++ /dev/null
@@ -1,13 +0,0 @@
-#ifndef __MAIN_H
-#define __MAIN_H
-
-#include "stm32f0xx_hal_conf.h"
-
-void TimingDelay_Decrement(void);
-void delay(__IO uint32_t nTime);
-
-//SPI_HandleTypeDef spi1;
-
-
-#endif /* __MAIN_H */
-