diff --git a/resources/definitions/fdmprinter.def.json b/resources/definitions/fdmprinter.def.json
index bebcec2653..1499c8ed5e 100644
--- a/resources/definitions/fdmprinter.def.json
+++ b/resources/definitions/fdmprinter.def.json
@@ -5579,6 +5579,19 @@
                     "settable_per_mesh": false,
                     "settable_per_extruder": true
                 },
+                "brim_inside_margin":
+                {
+                    "label": "Brim Inside Avoid Margin",
+                    "description": "If brim is only on outside then parts fully enclosed inside another part will get a brim which might overlap with the internal holes of the outer part. This setting controls how far to stay away from those internal holes. Set to a high value to prevent any brim from being generated for parts enclosed within the holes of other parts.",
+                    "unit": "mm",
+                    "type": "float",
+                    "default_value": 5,
+                    "minimum_value": "0",
+                    "enabled": "resolveOrValue('adhesion_type') == 'brim' and any(extruderValues('brim_outside_only'))",
+                    "limit_to_extruder": "skirt_brim_extruder_nr",
+                    "settable_per_mesh": false,
+                    "settable_per_extruder": true
+                },
                 "raft_margin":
                 {
                     "label": "Raft Extra Margin",