diff --git a/Marlin/src/gcode/calibrate/G34_M422.cpp b/Marlin/src/gcode/calibrate/G34_M422.cpp
index 67baca6df6..808353d3c4 100644
--- a/Marlin/src/gcode/calibrate/G34_M422.cpp
+++ b/Marlin/src/gcode/calibrate/G34_M422.cpp
@@ -230,13 +230,13 @@ void GcodeSuite::G34() {
 
     // Restore the active tool after homing
     #if HOTENDS > 1
-      tool_change(old_tool_index, 0,
+      tool_change(old_tool_index, 0, (
         #if ENABLED(PARKING_EXTRUDER)
           false // Fetch the previous toolhead
         #else
           true
         #endif
-      );
+      ));
     #endif
 
     #if HAS_LEVELING
diff --git a/Marlin/src/gcode/calibrate/G425.cpp b/Marlin/src/gcode/calibrate/G425.cpp
index deb2a2fc81..7758d72ec5 100644
--- a/Marlin/src/gcode/calibrate/G425.cpp
+++ b/Marlin/src/gcode/calibrate/G425.cpp
@@ -418,7 +418,7 @@ inline void probe_sides(measurements_t &m, const float uncertainty) {
     SERIAL_EOL();
   }
 
-  #if HOTENDS > 1
+  #if HAS_HOTEND_OFFSET
     //
     // This function requires normalize_hotend_offsets() to be called
     //
@@ -642,7 +642,7 @@ void GcodeSuite::G425() {
       report_measured_backlash(m);
       report_measured_nozzle_dimensions(m);
       report_measured_positional_error(m);
-      #if HOTENDS > 1
+      #if HAS_HOTEND_OFFSET
         normalize_hotend_offsets();
         report_hotend_offsets();
       #endif
diff --git a/Marlin/src/gcode/gcode.cpp b/Marlin/src/gcode/gcode.cpp
index 780942e97c..01186b626f 100644
--- a/Marlin/src/gcode/gcode.cpp
+++ b/Marlin/src/gcode/gcode.cpp
@@ -516,7 +516,7 @@ void GcodeSuite::process_parsed_command(
         case 217: M217(); break;                                  // M217: Set filament swap parameters
       #endif
 
-      #if HOTENDS > 1
+      #if HAS_HOTEND_OFFSET
         case 218: M218(); break;                                  // M218: Set a tool offset
       #endif
 
diff --git a/Marlin/src/gcode/gcode.h b/Marlin/src/gcode/gcode.h
index 186226afbb..2a64e0b678 100644
--- a/Marlin/src/gcode/gcode.h
+++ b/Marlin/src/gcode/gcode.h
@@ -637,7 +637,7 @@ private:
     static void M217();
   #endif
 
-  #if HOTENDS > 1
+  #if HAS_HOTEND_OFFSET
     static void M218();
   #endif
 
diff --git a/Marlin/src/inc/Conditionals_post.h b/Marlin/src/inc/Conditionals_post.h
index 7a75b47844..f0ddefb74f 100644
--- a/Marlin/src/inc/Conditionals_post.h
+++ b/Marlin/src/inc/Conditionals_post.h
@@ -431,7 +431,7 @@
 /**
  * Default hotend offsets, if not defined
  */
-#if HOTENDS > 1
+#if HAS_HOTEND_OFFSET
   #ifndef HOTEND_OFFSET_X
     #define HOTEND_OFFSET_X { 0 } // X offsets for each extruder
   #endif
diff --git a/Marlin/src/lcd/dogm/status_screen_lite_ST7920.cpp b/Marlin/src/lcd/dogm/status_screen_lite_ST7920.cpp
index 6375d5cb74..7a388b60c3 100644
--- a/Marlin/src/lcd/dogm/status_screen_lite_ST7920.cpp
+++ b/Marlin/src/lcd/dogm/status_screen_lite_ST7920.cpp
@@ -580,12 +580,7 @@ void ST7920_Lite_Status_Screen::draw_extruder_2_temp(const int16_t temp, const i
 #if HAS_HEATED_BED
   void ST7920_Lite_Status_Screen::draw_bed_temp(const int16_t temp, const int16_t target, bool forceUpdate) {
     const bool show_target = target && FAR(temp, target);
-    draw_temps(1
-      #if HOTENDS > 1
-        + 1
-      #endif
-      , temp, target, show_target, display_state.bed_show_target != show_target || forceUpdate
-    );
+    draw_temps(HOTENDS > 1 ? 2 : 1, temp, target, show_target, display_state.bed_show_target != show_target || forceUpdate);
     display_state.bed_show_target = show_target;
   }
 #endif
diff --git a/Marlin/src/lcd/extensible_ui/ui_api.cpp b/Marlin/src/lcd/extensible_ui/ui_api.cpp
index 74f30bd5fe..4d1a1828d0 100644
--- a/Marlin/src/lcd/extensible_ui/ui_api.cpp
+++ b/Marlin/src/lcd/extensible_ui/ui_api.cpp
@@ -530,7 +530,7 @@ namespace ExtUI {
     }
   #endif // HAS_BED_PROBE
 
-  #if HOTENDS > 1
+  #if HAS_HOTEND_OFFSET
 
     float getNozzleOffset_mm(const axis_t axis, const extruder_t extruder) {
       if (extruder - E0 >= HOTENDS) return 0;
@@ -552,7 +552,7 @@ namespace ExtUI {
       HOTEND_LOOP() hotend_offset[axis][e] -= offs;
     }
 
-  #endif // HOTENDS > 1
+  #endif // HAS_HOTEND_OFFSET
 
   #if ENABLED(BACKLASH_GCODE)
     float getAxisBacklash_mm(const axis_t axis)       { return backlash_distance_mm[axis]; }
diff --git a/Marlin/src/lcd/extensible_ui/ui_api.h b/Marlin/src/lcd/extensible_ui/ui_api.h
index 2bd87c9e91..48b83713ab 100644
--- a/Marlin/src/lcd/extensible_ui/ui_api.h
+++ b/Marlin/src/lcd/extensible_ui/ui_api.h
@@ -144,7 +144,7 @@ namespace ExtUI {
     void smartAdjustAxis_steps(const int16_t steps, const axis_t axis, bool linked_nozzles);
   #endif
 
-  #if HOTENDS > 1
+  #if HAS_HOTEND_OFFSET
     float getNozzleOffset_mm(const axis_t, const extruder_t);
     void setNozzleOffset_mm(const float, const axis_t, const extruder_t);
     void normalizeNozzleOffset(const axis_t axis);
diff --git a/Marlin/src/lcd/menu/menu_advanced.cpp b/Marlin/src/lcd/menu/menu_advanced.cpp
index 7e1a7112a2..50462e3572 100644
--- a/Marlin/src/lcd/menu/menu_advanced.cpp
+++ b/Marlin/src/lcd/menu/menu_advanced.cpp
@@ -300,24 +300,26 @@ void menu_tmc();
   #define DEFINE_PIDTEMP_FUNCS(N) _DEFINE_PIDTEMP_BASE_FUNCS(N); //
 #endif
 
-DEFINE_PIDTEMP_FUNCS(0);
-#if ENABLED(PID_PARAMS_PER_HOTEND)
-  #if HOTENDS > 1
-    DEFINE_PIDTEMP_FUNCS(1);
-    #if HOTENDS > 2
-      DEFINE_PIDTEMP_FUNCS(2);
-      #if HOTENDS > 3
-        DEFINE_PIDTEMP_FUNCS(3);
-        #if HOTENDS > 4
-          DEFINE_PIDTEMP_FUNCS(4);
-          #if HOTENDS > 5
-            DEFINE_PIDTEMP_FUNCS(5);
-          #endif // HOTENDS > 5
-        #endif // HOTENDS > 4
-      #endif // HOTENDS > 3
-    #endif // HOTENDS > 2
-  #endif // HOTENDS > 1
-#endif // PID_PARAMS_PER_HOTEND
+#if HOTENDS
+  DEFINE_PIDTEMP_FUNCS(0);
+  #if ENABLED(PID_PARAMS_PER_HOTEND)
+    #if HOTENDS > 1
+      DEFINE_PIDTEMP_FUNCS(1);
+      #if HOTENDS > 2
+        DEFINE_PIDTEMP_FUNCS(2);
+        #if HOTENDS > 3
+          DEFINE_PIDTEMP_FUNCS(3);
+          #if HOTENDS > 4
+            DEFINE_PIDTEMP_FUNCS(4);
+            #if HOTENDS > 5
+              DEFINE_PIDTEMP_FUNCS(5);
+            #endif // HOTENDS > 5
+          #endif // HOTENDS > 4
+        #endif // HOTENDS > 3
+      #endif // HOTENDS > 2
+    #endif // HOTENDS > 1
+  #endif // PID_PARAMS_PER_HOTEND
+#endif // HOTENDS
 
 #define SHOW_MENU_ADVANCED_TEMPERATURE ((ENABLED(AUTOTEMP) && HAS_TEMP_HOTEND) || ENABLED(PID_AUTOTUNE_MENU) || ENABLED(PID_EDIT_MENU))