diff --git a/Marlin/Conditionals.h b/Marlin/Conditionals.h
index 62ea7ba54a..8399c4bf63 100644
--- a/Marlin/Conditionals.h
+++ b/Marlin/Conditionals.h
@@ -257,7 +257,7 @@
   #endif
 
   #ifdef ULTIPANEL
-   #undef SDCARDDETECTINVERTED
+    #undef SDCARDDETECTINVERTED
   #endif
 
   // Power Signal Control Definitions
diff --git a/Marlin/stepper.cpp b/Marlin/stepper.cpp
index f127da4992..a7dba4659e 100644
--- a/Marlin/stepper.cpp
+++ b/Marlin/stepper.cpp
@@ -388,7 +388,9 @@ ISR(TIMER1_COMPA_vect) {
   {
     current_block = NULL;
     plan_discard_current_block();
-    if ((cleaning_buffer_counter == 1) && (SD_FINISHED_STEPPERRELEASE)) enquecommands_P(PSTR(SD_FINISHED_RELEASECOMMAND));
+    #ifdef SD_FINISHED_RELEASECOMMAND
+      if ((cleaning_buffer_counter == 1) && (SD_FINISHED_STEPPERRELEASE)) enquecommands_P(PSTR(SD_FINISHED_RELEASECOMMAND));
+    #endif
     cleaning_buffer_counter--;
     OCR1A = 200;
     return;