diff --git a/Firmware/ultralcd.cpp b/Firmware/ultralcd.cpp
index 0b8cf3504..6e4b33015 100755
--- a/Firmware/ultralcd.cpp
+++ b/Firmware/ultralcd.cpp
@@ -1820,7 +1820,7 @@ static void lcd_serial_dump()
 }
 #endif //MENU_SERIAL_DUMP
 
-#defined(DEBUG_BUILD) && defined(EMERGENCY_HANDLERS)
+#if defined(DEBUG_BUILD) && defined(EMERGENCY_HANDLERS)
 #include <avr/wdt.h>
 
 #ifdef WATCHDOG