diff --git a/application.c b/application.c
index 00034f7..cc5ea8c 100644
--- a/application.c
+++ b/application.c
@@ -468,13 +468,6 @@ void main(void)
 			char c = user_input_get(); // store receive character
 			terminal_send(c); // send received character to terminal
 		}
-		if (button_flag) { // user pressed button
-			action = true; // action has been performed
-			puts("button pressed\n");
-			led_toggle(); // toggle LED
-			sleep_ms(100); // wait a bit to remove noise and double trigger
-			button_flag = false; // reset flag
-		}
 		if (wakeup_flag) { // time to do periodic checks
 			wakeup_flag = false; // clear flag
 		}
diff --git a/global.c b/global.c
index cfef145..2ce1b9d 100644
--- a/global.c
+++ b/global.c
@@ -261,6 +261,7 @@ void board_setup(void)
 #endif // LED_PIN
 
 	// setup button
+/*
 #if defined(BUTTON_PIN) && defined(BUTTON_PRESSED)
 	rcc_periph_clock_enable(GPIO_RCC(BUTTON_PIN)); // enable clock for button
 	exti_select_source(GPIO_EXTI(BUTTON_PIN), GPIO_PORT(BUTTON_PIN)); // mask external interrupt of this pin only for this port
@@ -274,6 +275,7 @@ void board_setup(void)
 	exti_enable_request(GPIO_EXTI(BUTTON_PIN)); // enable external interrupt
 	nvic_enable_irq(GPIO_NVIC_EXTI_IRQ(BUTTON_PIN)); // enable interrupt
 #endif
+*/
 
 	// reset user input buffer
 	user_input_available = false;