diff --git a/resources/settings/dual_extrusion_printer.json b/resources/settings/dual_extrusion_printer.json
index 64e9060c76..1b034ccd76 100644
--- a/resources/settings/dual_extrusion_printer.json
+++ b/resources/settings/dual_extrusion_printer.json
@@ -4,7 +4,15 @@
     "inherits": "fdmprinter.json",
 
     "machine_settings": {
-        "extruder_nr": { "default": 0 },
+        "extruder_nr": {
+            "label": "Extruder",
+            "description": "The extruder train used for printing. This is used in multi-extrusion.",
+            "type": "int",
+            "default": 0,
+            "min_value": 0,
+            "max_value": 16,
+            "inherit_function": "extruder_nr"
+        },
         
         "machine_use_extruder_offset_to_offset_coords": { "default": false },
 
diff --git a/resources/settings/ultimaker2.json b/resources/settings/ultimaker2.json
index 0e42d73688..64c008c5d4 100644
--- a/resources/settings/ultimaker2.json
+++ b/resources/settings/ultimaker2.json
@@ -13,15 +13,6 @@
     
     "machine_extruder_trains": [
         {
-            "extruder_nr": {
-                "label": "Extruder",
-                "description": "The extruder train used for printing. This is used in multi-extrusion.",
-                "type": "int",
-                "default": 0,
-                "min_value": 0,
-                "max_value": 16,
-                "inherit_function": "extruder_nr"
-            },
             "machine_nozzle_size": {
                 "default": 0.4
             },
diff --git a/resources/settings/ultimaker_original.json b/resources/settings/ultimaker_original.json
index 5dde73fcf7..84849abb83 100644
--- a/resources/settings/ultimaker_original.json
+++ b/resources/settings/ultimaker_original.json
@@ -18,15 +18,6 @@
 
     "machine_extruder_trains": [
         {
-            "extruder_nr": {
-                "label": "Extruder",
-                "description": "The extruder train used for printing. This is used in multi-extrusion.",
-                "type": "int",
-                "default": 0,
-                "min_value": 0,
-                "max_value": 16,
-                "inherit_function": "extruder_nr"
-            },
             "machine_nozzle_size": {
                 "default": 0.4
             },