diff --git a/Src/stm32f4xx_hal_exti.c b/Src/stm32f4xx_hal_exti.c
index 89166e2..3e46312 100644
--- a/Src/stm32f4xx_hal_exti.c
+++ b/Src/stm32f4xx_hal_exti.c
@@ -469,6 +469,9 @@
   uint32_t linepos;
   uint32_t maskline;
 
+  /* Prevent unused argument(s) compilation warning */
+  UNUSED(Edge);
+
   /* Check parameters */
   assert_param(IS_EXTI_LINE(hexti->Line));
   assert_param(IS_EXTI_CONFIG_LINE(hexti->Line));
@@ -496,6 +499,9 @@
 {
   uint32_t maskline;
 
+  /* Prevent unused argument(s) compilation warning */
+  UNUSED(Edge);
+
   /* Check parameters */
   assert_param(IS_EXTI_LINE(hexti->Line));
   assert_param(IS_EXTI_CONFIG_LINE(hexti->Line));