diff --git a/Marlin/src/inc/Conditionals_adv.h b/Marlin/src/inc/Conditionals_adv.h
index d9444ab9a9df..735e6464d93f 100644
--- a/Marlin/src/inc/Conditionals_adv.h
+++ b/Marlin/src/inc/Conditionals_adv.h
@@ -540,7 +540,3 @@
 #if EITHER(MEATPACK_ON_SERIAL_PORT_1, MEATPACK_ON_SERIAL_PORT_2)
   #define HAS_MEATPACK 1
 #endif
-
-#if DISABLED(DISABLE_DRIVER_SAFE_POWER_PROTECT) && PIN_EXISTS(SAFE_POWER)
-  #define DRIVER_SAFE_POWER_PROTECT 1
-#endif
diff --git a/Marlin/src/inc/Conditionals_post.h b/Marlin/src/inc/Conditionals_post.h
index f00dd6ec97ad..95a6b446ed07 100644
--- a/Marlin/src/inc/Conditionals_post.h
+++ b/Marlin/src/inc/Conditionals_post.h
@@ -3026,3 +3026,7 @@
 #if BUTTONS_EXIST(EN1, EN2, ENC)
   #define HAS_ROTARY_ENCODER 1
 #endif
+
+#if DISABLED(DISABLE_DRIVER_SAFE_POWER_PROTECT) && PIN_EXISTS(SAFE_POWER)
+  #define DRIVER_SAFE_POWER_PROTECT 1
+#endif
diff --git a/Marlin/src/inc/SanityCheck.h b/Marlin/src/inc/SanityCheck.h
index fb214ebe005c..64fcc85aadc4 100644
--- a/Marlin/src/inc/SanityCheck.h
+++ b/Marlin/src/inc/SanityCheck.h
@@ -1628,13 +1628,6 @@ static_assert(hbm[Z_AXIS] >= 0, "HOMING_BUMP_MM.Z must be greater than or equal
   #error "POWER_MONITOR_CURRENT_PIN and POWER_MONITOR_VOLTAGE_PIN must be different."
 #endif
 
-/**
- * Stepper Driver Anti-Reverse Protection
- */
-#if ENABLED(DRIVER_SAFE_POWER_PROTECT) &&  !PIN_EXISTS(SAFE_POWER)
-  #error "DRIVER_SAFE_POWER_PROTECT requires a valid SAFE_POWER_PIN."
-#endif
-
 /**
  * Volumetric Extruder Limit
  */