diff --git a/boards/arm/stm32h7/nucleo-h743zi2/include/board.h b/boards/arm/stm32h7/nucleo-h743zi2/include/board.h
index b8495b50a0..b2427d2610 100644
--- a/boards/arm/stm32h7/nucleo-h743zi2/include/board.h
+++ b/boards/arm/stm32h7/nucleo-h743zi2/include/board.h
@@ -390,6 +390,9 @@
 #define GPIO_TIM1_CH2OUT  GPIO_TIM1_CH2OUT_2  /* PE11 - D5 */
 #define GPIO_TIM1_CH2NOUT GPIO_TIM1_CH2NOUT_3 /* PE10 - D40 */
 
+#define GPIO_TIM1_CH1IN GPIO_TIM1_CH1IN_2      /* PE9 */    
+#define GPIO_TIM1_CH2IN GPIO_TIM1_CH2IN_2      /* PE11 */
+
 /* TIM3 */
 
 #define GPIO_TIM3_CH1OUT  GPIO_TIM3_CH1OUT_2   /* PB4  */