1 files changed, 9 insertions, 0 deletions
diff --git a/source/blender/depsgraph/intern/builder/deg_builder_relations.cc b/source/blender/depsgraph/intern/builder/deg_builder_relations.cc
index 78e05a69819..6791125d1e9 100644
--- a/source/blender/depsgraph/intern/builder/deg_builder_relations.cc
+++ b/source/blender/depsgraph/intern/builder/deg_builder_relations.cc
@@ -2123,6 +2123,15 @@ void DepsgraphRelationBuilder::build_object_data_geometry_datablock(ID *obdata)
           add_relation(material_key, geometry_key, "Material -> GP Data");
         }
       }
+
+      /* Layer parenting need react to the parent object transformation. */
+      LISTBASE_FOREACH (bGPDlayer *, gpl, &gpd->layers) {
+        if (gpl->parent != NULL) {
+          ComponentKey transform_key(&gpl->parent->id, NodeType::TRANSFORM);
+          ComponentKey gpd_geom_key(&gpd->id, NodeType::GEOMETRY);
+          add_relation(transform_key, gpd_geom_key, "GPencil Parent Layer");
+        }
+      }
       break;
     }
     default: