diff --git a/configs/stm32f4discovery/src/stm32_pmbuttons.c b/configs/stm32f4discovery/src/stm32_pmbuttons.c
index 12d3e21e51..6b974ea38b 100644
--- a/configs/stm32f4discovery/src/stm32_pmbuttons.c
+++ b/configs/stm32f4discovery/src/stm32_pmbuttons.c
@@ -80,7 +80,7 @@
  ****************************************************************************/
 
 #ifdef CONFIG_ARCH_IRQBUTTONS
-static int button_handler(int irq, FAR void *context);
+static int button_handler(int irq, FAR void *context, FAR void *arg);
 #endif /* CONFIG_ARCH_IRQBUTTONS */
 
 /****************************************************************************
diff --git a/configs/stm32l476vg-disco/src/stm32_buttons.c b/configs/stm32l476vg-disco/src/stm32_buttons.c
index 1151003c7d..7fc0c09d8a 100644
--- a/configs/stm32l476vg-disco/src/stm32_buttons.c
+++ b/configs/stm32l476vg-disco/src/stm32_buttons.c
@@ -176,7 +176,7 @@ static void button_pm_notify(struct pm_callback_s *cb, int domain,
 
 #if 0
 #ifdef CONFIG_ARCH_IRQBUTTONS
-static int button_handler(int irq, FAR void *context)
+static int button_handler(int irq, FAR void *context, FAR void *arg)
 {
 #ifdef CONFIG_PM
   /* At this point the MCU should have already awakened.  The state