Fix a compile error in EMERGENCY_PARSER sanity check

8 years ago · 8100a4dace
1 changed files with 1 additions and 1 deletions
--- a/Marlin/SanityCheck.h
+++ b/Marlin/SanityCheck.h
@ -744,6 +744,6 @@
 /**
 * emergency-command parser
 */
-#if ENABLED(EMERGENCY_PARSER) && ENABLED(USBCON)
+#if ENABLED(EMERGENCY_PARSER) && defined(USBCON)
  #error "EMERGENCY_PARSER does not work on boards with AT90USB processors (USBCON)."
 #endif