From 9c5d14ea683099cbc70597894488281ab380c4f1 Mon Sep 17 00:00:00 2001
From: Scott Lahteine <sourcetree@thinkyhead.com>
Date: Sat, 25 Apr 2015 03:12:49 -0700
Subject: [PATCH] Fix BEEPER duration

---
 Marlin/ultralcd.cpp | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/Marlin/ultralcd.cpp b/Marlin/ultralcd.cpp
index 1d4e16728..433d0087b 100644
--- a/Marlin/ultralcd.cpp
+++ b/Marlin/ultralcd.cpp
@@ -1544,7 +1544,9 @@ void lcd_buzz(long duration, uint16_t freq) {
   if (freq > 0) {
     #if BEEPER > 0
       SET_OUTPUT(BEEPER);
-      tone(BEEPER, freq, duration);
+      tone(BEEPER, freq);
+      delay(duration);
+      noTone(BEEPER);
     #elif defined(LCD_USE_I2C_BUZZER)
       lcd.buzz(duration,freq);
     #else