diff --git a/stm32l100c_discovery.h b/stm32l100c_discovery.h
deleted file mode 100644
--- a/stm32l100c_discovery.h
+++ /dev/null
@@ -1,59 +0,0 @@
-#ifndef __STM32L100C_DISCOVERY_H
-#define __STM32L100C_DISCOVERY_H
-
-#ifdef __cplusplus
- extern "C" {
-#endif
-
-#include "stm32l1xx.h"
-
-typedef enum 
-{
-  LED3 = 0,
-  LED4 = 1
-} Led_TypeDef;
-
-typedef enum 
-{
-  BUTTON_USER = 0,
-} Button_TypeDef;
-
-typedef enum 
-{  
-  BUTTON_MODE_GPIO = 0,
-  BUTTON_MODE_EXTI = 1
-} ButtonMode_TypeDef;
-  
-#define LEDn                             2
-
-#define LED3_PIN                         GPIO_Pin_9
-#define LED3_GPIO_PORT                   GPIOB
-#define LED3_GPIO_CLK                    RCC_AHBPeriph_GPIOB
-  
-#define LED4_PIN                         GPIO_Pin_15
-#define LED4_GPIO_PORT                   GPIOA
-#define LED4_GPIO_CLK                    RCC_AHBPeriph_GPIOA
-
-#define BUTTONn                          1
-
-#define USER_BUTTON_PIN                GPIO_Pin_3
-#define USER_BUTTON_GPIO_PORT          GPIOB
-#define USER_BUTTON_GPIO_CLK           RCC_AHBPeriph_GPIOB
-#define USER_BUTTON_EXTI_LINE          EXTI_Line0
-#define USER_BUTTON_EXTI_PORT_SOURCE   EXTI_PortSourceGPIOB
-#define USER_BUTTON_EXTI_PIN_SOURCE    EXTI_PinSource0
-#define USER_BUTTON_EXTI_IRQn          EXTI0_IRQn 
-
-void STM_EVAL_LEDInit(Led_TypeDef Led);
-void STM_EVAL_LEDOn(Led_TypeDef Led);
-void STM_EVAL_LEDOff(Led_TypeDef Led);
-void STM_EVAL_LEDToggle(Led_TypeDef Led);
-void STM_EVAL_PBInit(Button_TypeDef Button, ButtonMode_TypeDef Button_Mode);
-uint32_t STM_EVAL_PBGetState(Button_TypeDef Button);
-
-  
-#ifdef __cplusplus
-}
-#endif
-
-#endif /* __STM32L100C_DISCOVERY_H */