diff --git a/resources/machines/ultimaker2.json b/resources/machines/ultimaker2.json
index 214dbba1e0..d25368ac4a 100644
--- a/resources/machines/ultimaker2.json
+++ b/resources/machines/ultimaker2.json
@@ -70,10 +70,10 @@
         "machine_use_extruder_offset_to_offset_coords": { "default": true },
         "machine_gcode_flavor": { "default": "UltiGCode" },
         "machine_disallowed_areas": { "default": [
-            [[-115.0,  112.5], [ -82.0,  112.5], [ -84.0,  104.5], [-115.0,  104.5]],
-            [[ 115.0,  112.5], [ 115.0,  104.5], [ 110.0,  104.5], [ 108.0,  112.5]],
-            [[-115.0, -112.5], [-115.0, -104.5], [ -84.0, -104.5], [ -82.0, -112.5]],
-            [[ 115.0, -112.5], [ 108.0, -112.5], [ 110.0, -104.5], [ 115.0, -104.5]]
+              [[-115.0,  112.5], [ -82.0,  112.5], [ -84.0,  102.5], [-115.0,  102.5]],
+              [[ 115.0,  112.5], [ 115.0,  102.5], [ 110.0,  102.5], [ 108.0,  112.5]],
+              [[-115.0, -112.5], [-115.0, -104.5], [ -84.0, -104.5], [ -82.0, -112.5]],
+              [[ 115.0, -112.5], [ 108.0, -112.5], [ 110.0, -104.5], [ 115.0, -104.5]]
         ]},
         "machine_platform_offset": { "default": [9.0, 0.0, 0.0] },
 
diff --git a/resources/machines/ultimaker2plus.json b/resources/machines/ultimaker2plus.json
index 2eb5ecc78c..7e1e2a87a6 100644
--- a/resources/machines/ultimaker2plus.json
+++ b/resources/machines/ultimaker2plus.json
@@ -38,6 +38,12 @@
                 ]
             ]
         },
-        "retraction_amount": { "default": 6.0 }
+        "retraction_amount": { "default": 6.0 },
+        "machine_disallowed_areas": { "default": [
+              [[-115.0,  112.5], [ -78.0,  112.5], [ -80.0,  102.5], [-115.0,  102.5]],
+              [[ 115.0,  112.5], [ 115.0,  102.5], [ 106.0,  102.5], [ 104.0,  112.5]],
+              [[-115.0, -112.5], [-115.0, -104.5], [ -84.0, -104.5], [ -82.0, -112.5]],
+              [[ 115.0, -112.5], [ 108.0, -112.5], [ 110.0, -104.5], [ 115.0, -104.5]]
+        ]}
     }
 }