diff --git a/core-models/src/main/java/com/anytypeio/anytype/core_models/ObjectWrapper.kt b/core-models/src/main/java/com/anytypeio/anytype/core_models/ObjectWrapper.kt
index 8ade4813ab..276a5e8b9f 100644
--- a/core-models/src/main/java/com/anytypeio/anytype/core_models/ObjectWrapper.kt
+++ b/core-models/src/main/java/com/anytypeio/anytype/core_models/ObjectWrapper.kt
@@ -74,19 +74,11 @@ sealed class ObjectWrapper {
 
         val featuredRelations: List<Key> get() = getValues(Relations.FEATURED_RELATIONS)
 
-        val smartBlockTypes: List<Double>
-            get() = when (val value = map[Relations.SMARTBLOCKTYPES]) {
-                is Double -> listOf(value)
-                is List<*> -> value.typeOf()
-                else -> emptyList()
-            }
-
         fun isEmpty(): Boolean = map.isEmpty()
 
         val relationKey: String by default
         val isFavorite: Boolean? by default
         val isHidden: Boolean? by default
-        val isReadonly: Boolean? by default
 
         val relationFormat: RelationFormat?
             get() = when (val value = map[Relations.RELATION_FORMAT]) {
@@ -145,9 +137,6 @@ sealed class ObjectWrapper {
         val targetSpaceId: Id? by default
 
         val backlinks get() = getValues<Id>(Relations.BACKLINKS)
-
-        val readersLimit: Double? by default
-        val writersLimit: Double? by default
     }
 
     /**
diff --git a/feature-date/src/main/java/com/anytypeio/anytype/feature_date/mapping/DateObjectModelsExt.kt b/feature-date/src/main/java/com/anytypeio/anytype/feature_date/mapping/DateObjectModelsExt.kt
index ed7470c7e8..ec75305085 100644
--- a/feature-date/src/main/java/com/anytypeio/anytype/feature_date/mapping/DateObjectModelsExt.kt
+++ b/feature-date/src/main/java/com/anytypeio/anytype/feature_date/mapping/DateObjectModelsExt.kt
@@ -7,6 +7,7 @@ import com.anytypeio.anytype.core_models.ObjectWrapper
 import com.anytypeio.anytype.core_models.RelationListWithValueItem
 import com.anytypeio.anytype.core_models.Relations
 import com.anytypeio.anytype.core_models.primitives.SpaceId
+import com.anytypeio.anytype.core_models.restrictions.ObjectRestriction
 import com.anytypeio.anytype.domain.misc.UrlBuilder
 import com.anytypeio.anytype.domain.objects.StoreOfRelations
 import com.anytypeio.anytype.domain.primitives.FieldParser
@@ -78,6 +79,6 @@ fun ObjectWrapper.Basic.toUiObjectsListItem(
         }?.name,
         layout = layout,
         icon = obj.objectIcon(builder = urlBuilder),
-        isPossibleToDelete = isOwnerOrEditor
+        isPossibleToDelete = isOwnerOrEditor && !restrictions.contains(ObjectRestriction.DELETE)
     )
 }
\ No newline at end of file