diff --git a/resources/definitions/Mark2_for_Ultimaker2.def.json b/resources/definitions/Mark2_for_Ultimaker2.def.json
index 0fab42cab0..effca0926e 100644
--- a/resources/definitions/Mark2_for_Ultimaker2.def.json
+++ b/resources/definitions/Mark2_for_Ultimaker2.def.json
@@ -8,6 +8,7 @@
         "author": "TheUltimakerCommunity",
         "manufacturer": "Foehnsturm",
         "category": "Other",
+        "weight": 0,
         "has_variants": true,
         "has_materials": true,
         "has_machine_materials": false,