diff --git a/Marlin/Configuration.h b/Marlin/Configuration.h
index cfe25ca4..b5605907 100755
--- a/Marlin/Configuration.h
+++ b/Marlin/Configuration.h
@@ -1373,7 +1373,9 @@
  * The probe replaces the Z-MIN endstop and is used for Z homing.
  * (Automatically enables USE_PROBE_FOR_Z_HOMING.)
  */
-//#define Z_MIN_PROBE_USES_Z_MIN_ENDSTOP_PIN
+#if ENABLED(KNUTWURST_4MAXP2)
+  #define Z_MIN_PROBE_USES_Z_MIN_ENDSTOP_PIN
+#endif
 
 // Force the use of the probe for Z-axis homing
 //#define USE_PROBE_FOR_Z_HOMING