diff --git a/resources/definitions/elegoo_neptune_2.def.json b/resources/definitions/elegoo_neptune_2.def.json
index 1027db372c..cdc78eeba8 100644
--- a/resources/definitions/elegoo_neptune_2.def.json
+++ b/resources/definitions/elegoo_neptune_2.def.json
@@ -20,34 +20,8 @@
         "machine_width": {"default_value": 235},
         "machine_height": {"default_value": 260},
         "machine_depth": {"default_value": 235},
-        "layer_height":{"default_value": 0.2},
-        "layer_height_0":{"default_value": 0.25},
-        "retraction_combing":{"default_value": "noskin"},
-        "optimize_wall_printing_order":{"default_value": true},
-        "travel_compensate_overlapping_walls_0_enabled":{"default_value": false},
-        "z_seam_type":{"default_value": "back"},
-        "z_seam_corner":{"default_value": "z_seam_corner_weighted"},
-        "wall_thickness":{"default_value": 1.2},
-        "wall_line_count":{"default_value": 3},
-        "top_bottom_thickness":{"default_value": 1.2},
-        "top_thickness":{"default_value": 1.2},
-        "infill_sparse_density":{"default_value": 15},
         "machine_heated_bed": {"default_value": true},
-        "speed_print":{"default_value": 50},
         "material_standby_temperature":{"default_value": 200,"settable_per_extruder": false},
-        "speed_wall_x":{"default_value": 25,"value": "speed_wall"},
-        "speed_travel":{"default_value": 70,"value": "speed_print if magic_spiralize else 70"},
-        "speed_print_layer_0":{"default_value": 20,"value": "speed_layer_0 - 5"},
-        "retraction_enable":{"default_value": true},
-        "retraction_amount":{"default_value": 5},
-        "retraction_speed":{"default_value": 70},
-        "adhesion_type":{"default_value": "skirt"},
-        "switch_extruder_retraction_amount":{"default_value": 10},
-        "raft_margin":{"default_value": 5},
-        "raft_airgap":{"default_value": 0.25},
-        "brim_width":{"default_value": 5},
-        "retraction_hop_enabled":{"default_value": false},
-        "support_infill_rate":{"default_value": 15},
         "machine_gcode_flavor": {"default_value": "RepRap (Marlin/Sprinter)"},
         "machine_start_gcode": {"default_value": "G28 ;home\nG92 E0 ;Reset Extruder\nG1 Z4.0 F3000 ;Move Z Axis up\nG92 E0 ;Reset Extruder\nG1 X1.1 Y20 Z0.28 F5000.0 ;Move to start position\nG1 X1.1 Y200.0 Z0.28 F1500.0 E15 ;Draw the first line\nG1 X1.4 Y200.0 Z0.28 F5000.0 ;Move to side a little\nG1 X1.4 Y20 Z0.28 F1500.0 E30 ;Draw the second line\nG92 E0 ;Reset Extruder\nG1 Z2.0 F3000 ;Move Z Axis up"},
         "machine_end_gcode": {"default_value": "G91 ;Relative positionning\nG1 E-2 F2700 ;Retract a bit\nG1 E-2 Z0.2 F1600 ;Retract and raise Z\nG1 X5 Y5 F3000 ;Wipe out\nG1 Z10 ;Raise Z more\nG90 ;Absolute positionning\nG1 X0 Y{machine_depth} ;Present print\nM106 S0 ;Turn-off fan\nM104 S0 ;Turn-off hotend\nM140 S0 ;Turn-off bed\nM84 X Y E ;Disable all steppers but Z"}