diff --git a/Marlin/src/inc/Version.h b/Marlin/src/inc/Version.h
index 4f35966b..8b83d789 100644
--- a/Marlin/src/inc/Version.h
+++ b/Marlin/src/inc/Version.h
@@ -41,10 +41,10 @@
  * here we define this default string as the date where the latest release
  * version was tagged.
  */
- #define CUSTOM_BUILD_VERSION "1.5.2"
+ #define CUSTOM_BUILD_VERSION "1.5.3-pre"
 
 #ifndef STRING_DISTRIBUTION_DATE
-  #define STRING_DISTRIBUTION_DATE "2023-07-06"
+  #define STRING_DISTRIBUTION_DATE "2023-10-14"
 #endif
 
 /**
diff --git a/Marlin/src/pins/ramps/pins_RAMPS.h b/Marlin/src/pins/ramps/pins_RAMPS.h
index 1a4cf539..984a366b 100644
--- a/Marlin/src/pins/ramps/pins_RAMPS.h
+++ b/Marlin/src/pins/ramps/pins_RAMPS.h
@@ -132,13 +132,6 @@
   #endif
 #endif
 
-//
-// Z Probe (when not Z_MIN_PIN)
-//
-#ifndef Z_MIN_PROBE_PIN
-  #define Z_MIN_PROBE_PIN                      2    // PATCH: Knutwurst
-#endif
-
 //
 // Steppers
 //
@@ -287,13 +280,6 @@
   #endif
 #endif
 
-
-#if ANY(KNUTWURST_CHIRON, KNUTWURST_4MAXP2)
-  #define FIL_RUNOUT_PIN 33
-#else
-  #define FIL_RUNOUT_PIN 19
-#endif
-
 #ifndef PS_ON_PIN
   #define PS_ON_PIN                           12
 #endif