diff --git a/resources/machines/RigidBot.json b/resources/machines/RigidBot.json
index 61f0289f2a..efd5a6e72c 100644
--- a/resources/machines/RigidBot.json
+++ b/resources/machines/RigidBot.json
@@ -42,9 +42,6 @@
         "material_print_temperature": { "default": 195, "visible": true },
         "material_bed_temperature": { "default": 60, "visible": true },
         "material_diameter": { "default": 1.75, "visible": true },
-        "retraction_enable": { "default": true, "always_visible": true },
-        "retraction_speed": { "default": 50.0, "visible": false },
-        "retraction_hop": { "default": 0.075, "visible": false },
         "speed_print": { "default": 60.0, "visible": true },
         "speed_infill": { "default": 100.0, "visible": true },
         "speed_topbottom": { "default": 15.0, "visible": true },
diff --git a/resources/machines/RigidBotBig.json b/resources/machines/RigidBotBig.json
index 2f6afc104d..0f8fdb1481 100644
--- a/resources/machines/RigidBotBig.json
+++ b/resources/machines/RigidBotBig.json
@@ -40,9 +40,6 @@
         "material_print_temperature": { "default": 195, "visible": true },
         "material_bed_temperature": { "default": 60, "visible": true },
         "material_diameter": { "default": 1.75, "visible": true },
-        "retraction_enable": { "default": true, "always_visible": true},
-        "retraction_speed": { "default": 50.0, "visible": false },
-        "retraction_hop": { "default": 0.075, "visible": false },
         "speed_print": { "default": 60.0, "visible": true},
         "speed_infill": { "default": 100.0, "visible": true },
         "speed_topbottom": { "default": 15.0, "visible": true },
diff --git a/resources/machines/bq_hephestos.json b/resources/machines/bq_hephestos.json
index de33e792e5..e3aa354b75 100644
--- a/resources/machines/bq_hephestos.json
+++ b/resources/machines/bq_hephestos.json
@@ -50,8 +50,6 @@
         "speed_topbottom": { "default": 35.0, "visible": true },
         "speed_travel": { "default": 120.0 },
         "speed_layer_0": { "default": 20.0, "visible": false },
-        "retraction_speed": { "default": 30.0, "visible": false},
-        "retraction_hop": { "default": 0.075, "visible": false },
         "support_enable": { "default": true }
     }
 }
diff --git a/resources/machines/bq_hephestos_2.json b/resources/machines/bq_hephestos_2.json
index ae4eee9c0d..8b1ed34caa 100644
--- a/resources/machines/bq_hephestos_2.json
+++ b/resources/machines/bq_hephestos_2.json
@@ -54,7 +54,6 @@
         "speed_infill": { "default": 80.0, "visible": true },
         "speed_topbottom": { "default": 35.0, "visible": false },
         "skirt_speed": { "default": 35.0, "visible": false },
-        "retraction_speed": { "default": 45.0, "visible": false },
         "skirt_line_count": { "default": 4 },
         "skirt_minimal_length": { "default": 30.0, "visible": false },
         "skirt_gap": { "default": 6.0 },
diff --git a/resources/machines/bq_hephestos_xl.json b/resources/machines/bq_hephestos_xl.json
index 056b0881c2..5ce1dc3a7f 100644
--- a/resources/machines/bq_hephestos_xl.json
+++ b/resources/machines/bq_hephestos_xl.json
@@ -50,8 +50,6 @@
         "speed_topbottom": { "default": 35.0, "visible": true },
         "speed_travel": { "default": 120.0 },
         "speed_layer_0": { "default": 20.0, "visible": false },
-        "retraction_speed": { "default": 30.0, "visible": false},
-        "retraction_hop": { "default": 0.075, "visible": false },
         "support_enable": { "default": true }
     }
 }
diff --git a/resources/machines/bq_witbox.json b/resources/machines/bq_witbox.json
index af41ae66ea..83ac707ff6 100644
--- a/resources/machines/bq_witbox.json
+++ b/resources/machines/bq_witbox.json
@@ -50,8 +50,6 @@
         "speed_topbottom": { "default": 35.0, "visible": true },
         "speed_travel": { "default": 120.0 },
         "speed_layer_0": { "default": 20.0, "visible": false },
-        "retraction_speed": { "default": 30.0, "visible": false},
-        "retraction_hop": { "default": 0.075, "visible": false },
         "support_enable": { "default": true }
     }
 }
diff --git a/resources/machines/bq_witbox_2.json b/resources/machines/bq_witbox_2.json
index 5377d594b5..61ce18a161 100644
--- a/resources/machines/bq_witbox_2.json
+++ b/resources/machines/bq_witbox_2.json
@@ -54,7 +54,6 @@
         "speed_infill": { "default": 80.0, "visible": true },
         "speed_topbottom": { "default": 35.0, "visible": false },
         "skirt_speed": { "default": 35.0, "visible": false },
-        "retraction_speed": { "default": 45.0, "visible": false },
         "skirt_line_count": { "default": 4 },
         "skirt_minimal_length": { "default": 30.0, "visible": false },
         "skirt_gap": { "default": 6.0 },
diff --git a/resources/machines/innovo-inventor.json b/resources/machines/innovo-inventor.json
index df5a0ccb66..a37143a8d7 100644
--- a/resources/machines/innovo-inventor.json
+++ b/resources/machines/innovo-inventor.json
@@ -34,9 +34,6 @@
         "material_print_temperature": { "default": 215, "visible": true},
         "material_bed_temperature": { "default": 60, "visible": true},
         "material_diameter": { "default": 1.75, "visible": true},
-        "retraction_enable": { "default": true, "always_visible": true},
-        "retraction_speed": { "default": 50.0, "visible": false },
-        "retraction_hop": { "default": 0.075, "visible": false },
         "speed_print": { "default": 60.0, "visible": true},
         "speed_infill": { "default": 100.0, "visible": true },
         "speed_topbottom": { "default": 30.0, "visible": true },
diff --git a/resources/machines/maker_starter.json b/resources/machines/maker_starter.json
index fa0613ac1b..1d6dfa6a18 100644
--- a/resources/machines/maker_starter.json
+++ b/resources/machines/maker_starter.json
@@ -41,7 +41,6 @@
         "material_bed_temperature": { "visible": false },
         "material_diameter": { "default": 1.75, "visible": false },
         "material_flow": { "visible": false },
-        "retraction_hop": { "default": 0.2 },
         "speed_print": { "default": 50.0 }, 
         "speed_wall": { "default": 30.0 }, 
         "speed_wall_0": { "default": 30.0 },