diff --git a/resources/definitions/ultimaker_s3.def.json b/resources/definitions/ultimaker_s3.def.json
index 5305f884f8..b7cf846724 100644
--- a/resources/definitions/ultimaker_s3.def.json
+++ b/resources/definitions/ultimaker_s3.def.json
@@ -60,6 +60,7 @@
         "acceleration_topbottom": { "value": "math.ceil(acceleration_print * 1000 / 3500)" },
         "acceleration_wall": { "value": "math.ceil(acceleration_print * 1500 / 3500)" },
         "acceleration_wall_0": { "value": "math.ceil(acceleration_wall * 1000 / 1000)" },
+        "brim_gap": { "value": "-xy_offset_layer_0 + 0.05" },
         "brim_width": { "value": "3" },
         "cool_fan_speed": { "value": "50" },
         "default_material_print_temperature": { "value": "200" },
diff --git a/resources/definitions/ultimaker_s5.def.json b/resources/definitions/ultimaker_s5.def.json
index c780956155..ebbc6eed64 100644
--- a/resources/definitions/ultimaker_s5.def.json
+++ b/resources/definitions/ultimaker_s5.def.json
@@ -58,6 +58,7 @@
         "acceleration_topbottom": { "value": "math.ceil(acceleration_print * 1000 / 3500)" },
         "acceleration_wall": { "value": "math.ceil(acceleration_print * 1500 / 3500)" },
         "acceleration_wall_0": { "value": "math.ceil(acceleration_wall * 1000 / 1000)" },
+        "brim_gap": { "value": "-xy_offset_layer_0 + 0.05" },
         "brim_width": { "value": "3" },
         "build_volume_temperature": { "maximum_value": 50 },
         "cool_fan_speed": { "value": "50" },