diff --git a/Application/principal.c b/Application/principal.c
index 46e2dd1..26de2c0 100644
--- a/Application/principal.c
+++ b/Application/principal.c
@@ -4,6 +4,7 @@
 #include "Accelerometre.h"
 #include "Girouette.h"
 #include "Servo.h"
+#include "MyUart.h"
 #include "I2C.h"
 #include "RTC.h"
 
diff --git a/Pilotes/Include/MyUart.h b/Pilotes/Include/MyUart.h
new file mode 100644
index 0000000..fea73da
--- /dev/null
+++ b/Pilotes/Include/MyUart.h
@@ -0,0 +1,8 @@
+#include "stm32f10x.h"
+
+
+void My_USART_Config(USART_TypeDef* , uint32_t );
+void USART_Send_Char(USART_TypeDef* , char );
+void USART_Send_String(USART_TypeDef*, char*);
+void USART_IT_Receive_Enable(USART_TypeDef*);
+void Init_IT_Receive(void (*Receive_IT_function) (int));
\ No newline at end of file
diff --git a/Pilotes/Include/Plateau.h b/Pilotes/Include/Plateau.h
new file mode 100644
index 0000000..84a9138
--- /dev/null
+++ b/Pilotes/Include/Plateau.h
@@ -0,0 +1,4 @@
+#include "stm32f10x.h"
+
+void initPlato(TIM_TypeDef * Timer, int Channel);
+void Update_Motor_PWM(int Consigne, TIM_TypeDef * Timer, int Channel);
\ No newline at end of file
diff --git a/Pilotes/Source/Plateau.c b/Pilotes/Source/Plateau.c
index 5bac28b..dc446f1 100644
--- a/Pilotes/Source/Plateau.c
+++ b/Pilotes/Source/Plateau.c
@@ -1,4 +1,5 @@
 #include "stm32f10x.h"
+#include "PWM.h"
 
 void initPlato(TIM_TypeDef * Timer, int Channel){ // Config du moteur servo